74615463

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{21991}}^1$

素因数の和:22039

約数の個数: 24

約数和(自身を含む): 120076320

約数和(自身を除く): 45460857

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 21991, 65973, 197919, 285883, 637739, 857649, 1913217, 2572947, 5739651, 8290607, 24871821, 74615463]

約数ペア:

[(1, 74615463), (3, 24871821), (9, 8290607), (13, 5739651), (29, 2572947), (39, 1913217), (87, 857649), (117, 637739), (261, 285883), (377, 197919), (1131, 65973), (3393, 21991)]