42929541

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 23598459

約数列:

[1, 3, 9, 27, 29, 87, 109, 261, 327, 503, 783, 981, 1509, 2943, 3161, 4527, 9483, 13581, 14587, 28449, 43761, 54827, 85347, 131283, 164481, 393849, 493443, 1480329, 1589983, 4769949, 14309847, 42929541]

約数ペア:

[(1, 42929541), (3, 14309847), (9, 4769949), (27, 1589983), (29, 1480329), (87, 493443), (109, 393849), (261, 164481), (327, 131283), (503, 85347), (783, 54827), (981, 43761), (1509, 28449), (2943, 14587), (3161, 13581), (4527, 9483)]