2904693567

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 4053473280

約数和(自身を除く): 1148779713

約数列:

[1, 3, 53, 71, 79, 159, 213, 237, 3257, 3763, 4187, 5609, 9771, 11289, 12561, 16827, 172621, 231247, 257303, 297277, 517863, 693741, 771909, 891831, 12256091, 13637059, 18268513, 36768273, 40911177, 54805539, 968231189, 2904693567]

約数ペア:

[(1, 2904693567), (3, 968231189), (53, 54805539), (71, 40911177), (79, 36768273), (159, 18268513), (213, 13637059), (237, 12256091), (3257, 891831), (3763, 771909), (4187, 693741), (5609, 517863), (9771, 297277), (11289, 257303), (12561, 231247), (16827, 172621)]