729954

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 24

約数和(自身を含む): 1600560

約数和(自身を除く): 870606

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 379, 642, 758, 963, 1137, 1926, 2274, 3411, 6822, 40553, 81106, 121659, 243318, 364977, 729954]

約数ペア:

[(1, 729954), (2, 364977), (3, 243318), (6, 121659), (9, 81106), (18, 40553), (107, 6822), (214, 3411), (321, 2274), (379, 1926), (642, 1137), (758, 963)]