1227291273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{177791}}^1$

素因数の和:177869

約数の個数: 24

約数和(自身を含む): 1941488640

約数和(自身を除く): 714197367

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 177791, 533373, 1600119, 2311283, 6933849, 10489669, 20801547, 31469007, 94407021, 136365697, 409097091, 1227291273]

約数ペア:

[(1, 1227291273), (3, 409097091), (9, 136365697), (13, 94407021), (39, 31469007), (59, 20801547), (117, 10489669), (177, 6933849), (531, 2311283), (767, 1600119), (2301, 533373), (6903, 177791)]