496493091

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 750348800

約数和(自身を除く): 253855709

約数列:

[1, 3, 9, 27, 61, 183, 487, 549, 619, 1461, 1647, 1857, 4383, 5571, 13149, 16713, 29707, 37759, 89121, 113277, 267363, 301453, 339831, 802089, 904359, 1019493, 2713077, 8139231, 18388633, 55165899, 165497697, 496493091]

約数ペア:

[(1, 496493091), (3, 165497697), (9, 55165899), (27, 18388633), (61, 8139231), (183, 2713077), (487, 1019493), (549, 904359), (619, 802089), (1461, 339831), (1647, 301453), (1857, 267363), (4383, 113277), (5571, 89121), (13149, 37759), (16713, 29707)]