23481279

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 36158400

約数和(自身を除く): 12677121

約数列:

[1, 3, 9, 27, 53, 61, 159, 183, 269, 477, 549, 807, 1431, 1647, 2421, 3233, 7263, 9699, 14257, 16409, 29097, 42771, 49227, 87291, 128313, 147681, 384939, 443043, 869677, 2609031, 7827093, 23481279]

約数ペア:

[(1, 23481279), (3, 7827093), (9, 2609031), (27, 869677), (53, 443043), (61, 384939), (159, 147681), (183, 128313), (269, 87291), (477, 49227), (549, 42771), (807, 29097), (1431, 16409), (1647, 14257), (2421, 9699), (3233, 7263)]