27282138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 63504000

約数和(自身を除く): 36221862

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 41, 57, 78, 82, 114, 123, 246, 247, 449, 494, 533, 741, 779, 898, 1066, 1347, 1482, 1558, 1599, 2337, 2694, 3198, 4674, 5837, 8531, 10127, 11674, 17062, 17511, 18409, 20254, 25593, 30381, 35022, 36818, 51186, 55227, 60762, 110454, 110903, 221806, 239317, 332709, 349771, 478634, 665418, 699542, 717951, 1049313, 1435902, 2098626, 4547023, 9094046, 13641069, 27282138]

約数ペア:

[(1, 27282138), (2, 13641069), (3, 9094046), (6, 4547023), (13, 2098626), (19, 1435902), (26, 1049313), (38, 717951), (39, 699542), (41, 665418), (57, 478634), (78, 349771), (82, 332709), (114, 239317), (123, 221806), (246, 110903), (247, 110454), (449, 60762), (494, 55227), (533, 51186), (741, 36818), (779, 35022), (898, 30381), (1066, 25593), (1347, 20254), (1482, 18409), (1558, 17511), (1599, 17062), (2337, 11674), (2694, 10127), (3198, 8531), (4674, 5837)]