448368129

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1201}}^1$

素因数の和:1643

約数の個数: 40

約数和(自身を含む): 733027680

約数和(自身を除く): 284659551

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 419, 891, 1201, 1257, 3603, 3771, 4609, 10809, 11313, 13211, 13827, 32427, 33939, 39633, 41481, 97281, 118899, 124443, 356697, 373329, 503219, 1070091, 1509657, 4528971, 5535409, 13586913, 16606227, 40760739, 49818681, 149456043, 448368129]

約数ペア:

[(1, 448368129), (3, 149456043), (9, 49818681), (11, 40760739), (27, 16606227), (33, 13586913), (81, 5535409), (99, 4528971), (297, 1509657), (419, 1070091), (891, 503219), (1201, 373329), (1257, 356697), (3603, 124443), (3771, 118899), (4609, 97281), (10809, 41481), (11313, 39633), (13211, 33939), (13827, 32427)]