29671521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 46694400

約数和(自身を除く): 17022879

約数列:

[1, 3, 11, 19, 33, 37, 57, 111, 209, 407, 627, 703, 1221, 1279, 2109, 3837, 7733, 14069, 23199, 24301, 42207, 47323, 72903, 141969, 267311, 520553, 801933, 899137, 1561659, 2697411, 9890507, 29671521]

約数ペア:

[(1, 29671521), (3, 9890507), (11, 2697411), (19, 1561659), (33, 899137), (37, 801933), (57, 520553), (111, 267311), (209, 141969), (407, 72903), (627, 47323), (703, 42207), (1221, 24301), (1279, 23199), (2109, 14069), (3837, 7733)]