1394134911

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{70507}}^1$

素因数の和:70552

約数の個数: 24

約数和(自身を含む): 2181517520

約数和(自身を除く): 787382609

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2197, 6591, 19773, 70507, 211521, 634563, 916591, 2749773, 8249319, 11915683, 35747049, 107241147, 154903879, 464711637, 1394134911]

約数ペア:

[(1, 1394134911), (3, 464711637), (9, 154903879), (13, 107241147), (39, 35747049), (117, 11915683), (169, 8249319), (507, 2749773), (1521, 916591), (2197, 634563), (6591, 211521), (19773, 70507)]