65939913

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{4817}}^1$

素因数の和:4855

約数の個数: 30

約数和(自身を含む): 106684974

約数和(自身を除く): 40745061

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 4563, 4817, 13689, 14451, 43353, 62621, 130059, 187863, 390177, 563589, 814073, 1690767, 2442219, 5072301, 7326657, 21979971, 65939913]

約数ペア:

[(1, 65939913), (3, 21979971), (9, 7326657), (13, 5072301), (27, 2442219), (39, 1690767), (81, 814073), (117, 563589), (169, 390177), (351, 187863), (507, 130059), (1053, 62621), (1521, 43353), (4563, 14451), (4817, 13689)]