140054931

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{827}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 209424384

約数和(自身を除く): 69369453

約数列:

[1, 3, 9, 31, 93, 279, 607, 827, 1821, 2481, 5463, 7443, 18817, 25637, 56451, 76911, 169353, 230733, 501989, 1505967, 4517901, 15561659, 46684977, 140054931]

約数ペア:

[(1, 140054931), (3, 46684977), (9, 15561659), (31, 4517901), (93, 1505967), (279, 501989), (607, 230733), (827, 169353), (1821, 76911), (2481, 56451), (5463, 25637), (7443, 18817)]