27831924

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 80011008

約数和(自身を除く): 52179084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 68, 81, 93, 102, 108, 124, 153, 162, 163, 186, 204, 279, 306, 324, 326, 372, 459, 489, 527, 558, 612, 652, 837, 918, 978, 1054, 1116, 1377, 1467, 1581, 1674, 1836, 1956, 2108, 2511, 2754, 2771, 2934, 3162, 3348, 4401, 4743, 5022, 5053, 5508, 5542, 5868, 6324, 8313, 8802, 9486, 10044, 10106, 11084, 13203, 14229, 15159, 16626, 17604, 18972, 20212, 24939, 26406, 28458, 30318, 33252, 42687, 45477, 49878, 52812, 56916, 60636, 74817, 85374, 85901, 90954, 99756, 136431, 149634, 170748, 171802, 181908, 224451, 257703, 272862, 299268, 343604, 409293, 448902, 515406, 545724, 773109, 818586, 897804, 1030812, 1546218, 1637172, 2319327, 3092436, 4638654, 6957981, 9277308, 13915962, 27831924]

約数ペア:

[(1, 27831924), (2, 13915962), (3, 9277308), (4, 6957981), (6, 4638654), (9, 3092436), (12, 2319327), (17, 1637172), (18, 1546218), (27, 1030812), (31, 897804), (34, 818586), (36, 773109), (51, 545724), (54, 515406), (62, 448902), (68, 409293), (81, 343604), (93, 299268), (102, 272862), (108, 257703), (124, 224451), (153, 181908), (162, 171802), (163, 170748), (186, 149634), (204, 136431), (279, 99756), (306, 90954), (324, 85901), (326, 85374), (372, 74817), (459, 60636), (489, 56916), (527, 52812), (558, 49878), (612, 45477), (652, 42687), (837, 33252), (918, 30318), (978, 28458), (1054, 26406), (1116, 24939), (1377, 20212), (1467, 18972), (1581, 17604), (1674, 16626), (1836, 15159), (1956, 14229), (2108, 13203), (2511, 11084), (2754, 10106), (2771, 10044), (2934, 9486), (3162, 8802), (3348, 8313), (4401, 6324), (4743, 5868), (5022, 5542), (5053, 5508)]