23431869

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 36247680

約数和(自身を除く): 12815811

約数列:

[1, 3, 9, 27, 41, 61, 123, 183, 347, 369, 549, 1041, 1107, 1647, 2501, 3123, 7503, 9369, 14227, 21167, 22509, 42681, 63501, 67527, 128043, 190503, 384129, 571509, 867847, 2603541, 7810623, 23431869]

約数ペア:

[(1, 23431869), (3, 7810623), (9, 2603541), (27, 867847), (41, 571509), (61, 384129), (123, 190503), (183, 128043), (347, 67527), (369, 63501), (549, 42681), (1041, 22509), (1107, 21167), (1647, 14227), (2501, 9369), (3123, 7503)]