61078959

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{7549}}^1$

素因数の和:7615

約数の個数: 24

約数和(自身を含む): 94224000

約数和(自身を除く): 33145041

約数列:

[1, 3, 9, 29, 31, 87, 93, 261, 279, 899, 2697, 7549, 8091, 22647, 67941, 218921, 234019, 656763, 702057, 1970289, 2106171, 6786551, 20359653, 61078959]

約数ペア:

[(1, 61078959), (3, 20359653), (9, 6786551), (29, 2106171), (31, 1970289), (87, 702057), (93, 656763), (261, 234019), (279, 218921), (899, 67941), (2697, 22647), (7549, 8091)]