112071789

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 172385280

約数和(自身を除く): 60313491

約数列:

[1, 3, 9, 27, 31, 93, 257, 279, 521, 771, 837, 1563, 2313, 4689, 6939, 7967, 14067, 16151, 23901, 48453, 71703, 133897, 145359, 215109, 401691, 436077, 1205073, 3615219, 4150807, 12452421, 37357263, 112071789]

約数ペア:

[(1, 112071789), (3, 37357263), (9, 12452421), (27, 4150807), (31, 3615219), (93, 1205073), (257, 436077), (279, 401691), (521, 215109), (771, 145359), (837, 133897), (1563, 71703), (2313, 48453), (4689, 23901), (6939, 16151), (7967, 14067)]