29251233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 47664000

約数和(自身を除く): 18412767

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 447, 661, 1341, 1639, 1983, 4023, 4917, 5949, 7271, 14751, 17847, 21813, 44253, 65439, 98489, 196317, 295467, 886401, 1083379, 2659203, 3250137, 9750411, 29251233]

約数ペア:

[(1, 29251233), (3, 9750411), (9, 3250137), (11, 2659203), (27, 1083379), (33, 886401), (99, 295467), (149, 196317), (297, 98489), (447, 65439), (661, 44253), (1341, 21813), (1639, 17847), (1983, 14751), (4023, 7271), (4917, 5949)]