69665931

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 104202384

約数和(自身を除く): 34536453

約数列:

[1, 3, 9, 37, 111, 131, 333, 393, 1179, 1597, 4791, 4847, 14373, 14541, 43623, 59089, 177267, 209207, 531801, 627621, 1882863, 7740659, 23221977, 69665931]

約数ペア:

[(1, 69665931), (3, 23221977), (9, 7740659), (37, 1882863), (111, 627621), (131, 531801), (333, 209207), (393, 177267), (1179, 59089), (1597, 43623), (4791, 14541), (4847, 14373)]