7943643

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{1231}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 11827200

約数和(自身を除く): 3883557

約数列:

[1, 3, 9, 27, 239, 717, 1231, 2151, 3693, 6453, 11079, 33237, 294209, 882627, 2647881, 7943643]

約数ペア:

[(1, 7943643), (3, 2647881), (9, 882627), (27, 294209), (239, 33237), (717, 11079), (1231, 6453), (2151, 3693)]