8551573677

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{491}}^1\times {\mathrm{2699}}^1$

素因数の和:3438

約数の個数: 32

約数和(自身を含む): 12752640000

約数和(自身を除く): 4201066323

約数列:

[1, 3, 9, 27, 239, 491, 717, 1473, 2151, 2699, 4419, 6453, 8097, 13257, 24291, 72873, 117349, 352047, 645061, 1056141, 1325209, 1935183, 3168423, 3975627, 5805549, 11926881, 17416647, 35780643, 316724951, 950174853, 2850524559, 8551573677]

約数ペア:

[(1, 8551573677), (3, 2850524559), (9, 950174853), (27, 316724951), (239, 35780643), (491, 17416647), (717, 11926881), (1473, 5805549), (2151, 3975627), (2699, 3168423), (4419, 1935183), (6453, 1325209), (8097, 1056141), (13257, 645061), (24291, 352047), (72873, 117349)]