3407313

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 5694528

約数和(自身を除く): 2287215

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1783, 1911, 5349, 12481, 23179, 37443, 69537, 87367, 162253, 262101, 486759, 1135771, 3407313]

約数ペア:

[(1, 3407313), (3, 1135771), (7, 486759), (13, 262101), (21, 162253), (39, 87367), (49, 69537), (91, 37443), (147, 23179), (273, 12481), (637, 5349), (1783, 1911)]