133466733

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{823}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 198643328

約数和(自身を除く): 65176595

約数列:

[1, 3, 9, 37, 111, 333, 487, 823, 1461, 2469, 4383, 7407, 18019, 30451, 54057, 91353, 162171, 274059, 400801, 1202403, 3607209, 14829637, 44488911, 133466733]

約数ペア:

[(1, 133466733), (3, 44488911), (9, 14829637), (37, 3607209), (111, 1202403), (333, 400801), (487, 274059), (823, 162171), (1461, 91353), (2469, 54057), (4383, 30451), (7407, 18019)]