74173827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11813}}^1$

素因数の和:11859

約数の個数: 32

約数和(自身を含む): 127024128

約数和(自身を除く): 52850301

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 11813, 35439, 82691, 153569, 248073, 271699, 460707, 815097, 1074983, 1901893, 3224949, 3532087, 5705679, 10596261, 24724609, 74173827]

約数ペア:

[(1, 74173827), (3, 24724609), (7, 10596261), (13, 5705679), (21, 3532087), (23, 3224949), (39, 1901893), (69, 1074983), (91, 815097), (161, 460707), (273, 271699), (299, 248073), (483, 153569), (897, 82691), (2093, 35439), (6279, 11813)]