160442019

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2968

約数の個数: 32

約数和(自身を含む): 249108480

約数和(自身を除く): 88666461

約数列:

[1, 3, 9, 27, 31, 67, 93, 201, 279, 603, 837, 1809, 2077, 2861, 6231, 8583, 18693, 25749, 56079, 77247, 88691, 191687, 266073, 575061, 798219, 1725183, 2394657, 5175549, 5942297, 17826891, 53480673, 160442019]

約数ペア:

[(1, 160442019), (3, 53480673), (9, 17826891), (27, 5942297), (31, 5175549), (67, 2394657), (93, 1725183), (201, 798219), (279, 575061), (603, 266073), (837, 191687), (1809, 88691), (2077, 77247), (2861, 56079), (6231, 25749), (8583, 18693)]