492758289

素因数分解:

$3^3\times {\mathrm{1571}}^1\times {\mathrm{11617}}^1$

素因数の和:13197

約数の個数: 16

約数和(自身を含む): 730539840

約数和(自身を除く): 237781551

約数列:

[1, 3, 9, 27, 1571, 4713, 11617, 14139, 34851, 42417, 104553, 313659, 18250307, 54750921, 164252763, 492758289]

約数ペア:

[(1, 492758289), (3, 164252763), (9, 54750921), (27, 18250307), (1571, 313659), (4713, 104553), (11617, 42417), (14139, 34851)]