74729457

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4217}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 118441440

約数和(自身を除く): 43711983

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 4217, 5907, 12651, 17721, 37953, 46387, 139161, 417483, 754843, 2264529, 6793587, 8303273, 24909819, 74729457]

約数ペア:

[(1, 74729457), (3, 24909819), (9, 8303273), (11, 6793587), (33, 2264529), (99, 754843), (179, 417483), (537, 139161), (1611, 46387), (1969, 37953), (4217, 17721), (5907, 12651)]