49644531279

素因数分解:

$3^2\times 7^1\times {\mathrm{3023}}^1\times {\mathrm{260671}}^1$

素因数の和:263707

約数の個数: 24

約数和(自身を含む): 81980301312

約数和(自身を除く): 32335770033

約数列:

[1, 3, 7, 9, 21, 63, 3023, 9069, 21161, 27207, 63483, 190449, 260671, 782013, 1824697, 2346039, 5474091, 16422273, 788008433, 2364025299, 5516059031, 7092075897, 16548177093, 49644531279]

約数ペア:

[(1, 49644531279), (3, 16548177093), (7, 7092075897), (9, 5516059031), (21, 2364025299), (63, 788008433), (3023, 16422273), (9069, 5474091), (21161, 2346039), (27207, 1824697), (63483, 782013), (190449, 260671)]