27752364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 75046608

約数和(自身を除く): 47294244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 137, 153, 204, 274, 306, 331, 411, 548, 612, 662, 822, 993, 1233, 1324, 1644, 1986, 2329, 2466, 2979, 3972, 4658, 4932, 5627, 5958, 6987, 9316, 11254, 11916, 13974, 16881, 20961, 22508, 27948, 33762, 41922, 45347, 50643, 67524, 83844, 90694, 101286, 136041, 181388, 202572, 272082, 408123, 544164, 770899, 816246, 1541798, 1632492, 2312697, 3083596, 4625394, 6938091, 9250788, 13876182, 27752364]

約数ペア:

[(1, 27752364), (2, 13876182), (3, 9250788), (4, 6938091), (6, 4625394), (9, 3083596), (12, 2312697), (17, 1632492), (18, 1541798), (34, 816246), (36, 770899), (51, 544164), (68, 408123), (102, 272082), (137, 202572), (153, 181388), (204, 136041), (274, 101286), (306, 90694), (331, 83844), (411, 67524), (548, 50643), (612, 45347), (662, 41922), (822, 33762), (993, 27948), (1233, 22508), (1324, 20961), (1644, 16881), (1986, 13974), (2329, 11916), (2466, 11254), (2979, 9316), (3972, 6987), (4658, 5958), (4932, 5627)]