27925533

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 43084800

約数和(自身を除く): 15159267

約数列:

[1, 3, 9, 27, 43, 67, 129, 201, 359, 387, 603, 1077, 1161, 1809, 2881, 3231, 8643, 9693, 15437, 24053, 25929, 46311, 72159, 77787, 138933, 216477, 416799, 649431, 1034279, 3102837, 9308511, 27925533]

約数ペア:

[(1, 27925533), (3, 9308511), (9, 3102837), (27, 1034279), (43, 649431), (67, 416799), (129, 216477), (201, 138933), (359, 77787), (387, 72159), (603, 46311), (1077, 25929), (1161, 24053), (1809, 15437), (2881, 9693), (3231, 8643)]