3927204

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 120

約数和(自身を含む): 11708928

約数和(自身を除く): 7781724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 31, 34, 36, 46, 51, 54, 62, 68, 69, 81, 92, 93, 102, 108, 124, 138, 153, 162, 186, 204, 207, 276, 279, 306, 324, 372, 391, 414, 459, 527, 558, 612, 621, 713, 782, 828, 837, 918, 1054, 1116, 1173, 1242, 1377, 1426, 1564, 1581, 1674, 1836, 1863, 2108, 2139, 2346, 2484, 2511, 2754, 2852, 3162, 3348, 3519, 3726, 4278, 4692, 4743, 5022, 5508, 6324, 6417, 7038, 7452, 8556, 9486, 10044, 10557, 12121, 12834, 14076, 14229, 18972, 19251, 21114, 24242, 25668, 28458, 31671, 36363, 38502, 42228, 42687, 48484, 56916, 57753, 63342, 72726, 77004, 85374, 109089, 115506, 126684, 145452, 170748, 218178, 231012, 327267, 436356, 654534, 981801, 1309068, 1963602, 3927204]

約数ペア:

[(1, 3927204), (2, 1963602), (3, 1309068), (4, 981801), (6, 654534), (9, 436356), (12, 327267), (17, 231012), (18, 218178), (23, 170748), (27, 145452), (31, 126684), (34, 115506), (36, 109089), (46, 85374), (51, 77004), (54, 72726), (62, 63342), (68, 57753), (69, 56916), (81, 48484), (92, 42687), (93, 42228), (102, 38502), (108, 36363), (124, 31671), (138, 28458), (153, 25668), (162, 24242), (186, 21114), (204, 19251), (207, 18972), (276, 14229), (279, 14076), (306, 12834), (324, 12121), (372, 10557), (391, 10044), (414, 9486), (459, 8556), (527, 7452), (558, 7038), (612, 6417), (621, 6324), (713, 5508), (782, 5022), (828, 4743), (837, 4692), (918, 4278), (1054, 3726), (1116, 3519), (1173, 3348), (1242, 3162), (1377, 2852), (1426, 2754), (1564, 2511), (1581, 2484), (1674, 2346), (1836, 2139), (1863, 2108)]