87333417

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 134635520

約数和(自身を除く): 47302103

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 453, 691, 837, 1359, 2073, 4077, 4681, 6219, 14043, 18657, 21421, 42129, 64263, 104341, 126387, 192789, 313023, 578367, 939069, 2817207, 3234571, 9703713, 29111139, 87333417]

約数ペア:

[(1, 87333417), (3, 29111139), (9, 9703713), (27, 3234571), (31, 2817207), (93, 939069), (151, 578367), (279, 313023), (453, 192789), (691, 126387), (837, 104341), (1359, 64263), (2073, 42129), (4077, 21421), (4681, 18657), (6219, 14043)]