86176683

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:880

約数の個数: 32

約数和(自身を含む): 132864000

約数和(自身を除く): 46687317

約数列:

[1, 3, 9, 27, 31, 93, 149, 279, 447, 691, 837, 1341, 2073, 4023, 4619, 6219, 13857, 18657, 21421, 41571, 64263, 102959, 124713, 192789, 308877, 578367, 926631, 2779893, 3191729, 9575187, 28725561, 86176683]

約数ペア:

[(1, 86176683), (3, 28725561), (9, 9575187), (27, 3191729), (31, 2779893), (93, 926631), (149, 578367), (279, 308877), (447, 192789), (691, 124713), (837, 102959), (1341, 64263), (2073, 41571), (4023, 21421), (4619, 18657), (6219, 13857)]