2912385159

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{3631}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 4395591680

約数和(自身を除く): 1483206521

約数列:

[1, 3, 9, 27, 61, 183, 487, 549, 1461, 1647, 3631, 4383, 10893, 13149, 29707, 32679, 89121, 98037, 221491, 267363, 664473, 802089, 1768297, 1993419, 5304891, 5980257, 15914673, 47744019, 107866117, 323598351, 970795053, 2912385159]

約数ペア:

[(1, 2912385159), (3, 970795053), (9, 323598351), (27, 107866117), (61, 47744019), (183, 15914673), (487, 5980257), (549, 5304891), (1461, 1993419), (1647, 1768297), (3631, 802089), (4383, 664473), (10893, 267363), (13149, 221491), (29707, 98037), (32679, 89121)]