4920572457

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{113}}^2\times {\mathrm{911}}^1$

素因数の和:1190

約数の個数: 36

約数和(自身を含む): 7331560704

約数和(自身を除く): 2410988247

約数列:

[1, 3, 9, 47, 113, 141, 339, 423, 911, 1017, 2733, 5311, 8199, 12769, 15933, 38307, 42817, 47799, 102943, 114921, 128451, 308829, 385353, 600143, 926487, 1800429, 4838321, 5401287, 11632559, 14514963, 34897677, 43544889, 104693031, 546730273, 1640190819, 4920572457]

約数ペア:

[(1, 4920572457), (3, 1640190819), (9, 546730273), (47, 104693031), (113, 43544889), (141, 34897677), (339, 14514963), (423, 11632559), (911, 5401287), (1017, 4838321), (2733, 1800429), (5311, 926487), (8199, 600143), (12769, 385353), (15933, 308829), (38307, 128451), (42817, 114921), (47799, 102943)]