99691749

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{26951}}^1$

素因数の和:27097

約数の個数: 16

約数和(自身を含む): 148775040

約数和(自身を除く): 49083291

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 26951, 80853, 242559, 727677, 3692287, 11076861, 33230583, 99691749]

約数ペア:

[(1, 99691749), (3, 33230583), (9, 11076861), (27, 3692287), (137, 727677), (411, 242559), (1233, 80853), (3699, 26951)]