493672011

素因数分解:

$3^1\times 7^5\times {\mathrm{9791}}^1$

素因数の和:9829

約数の個数: 24

約数和(自身を含む): 768006144

約数和(自身を除く): 274334133

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 9791, 16807, 29373, 50421, 68537, 205611, 479759, 1439277, 3358313, 10074939, 23508191, 70524573, 164557337, 493672011]

約数ペア:

[(1, 493672011), (3, 164557337), (7, 70524573), (21, 23508191), (49, 10074939), (147, 3358313), (343, 1439277), (1029, 479759), (2401, 205611), (7203, 68537), (9791, 50421), (16807, 29373)]