189262557

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{1553}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 298666368

約数和(自身を除く): 109403811

約数列:

[1, 3, 9, 11, 33, 99, 1231, 1553, 3693, 4659, 11079, 13541, 13977, 17083, 40623, 51249, 121869, 153747, 1911743, 5735229, 17205687, 21029173, 63087519, 189262557]

約数ペア:

[(1, 189262557), (3, 63087519), (9, 21029173), (11, 17205687), (33, 5735229), (99, 1911743), (1231, 153747), (1553, 121869), (3693, 51249), (4659, 40623), (11079, 17083), (13541, 13977)]