2951723241

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{1721}}^1$

素因数の和:2326

約数の個数: 32

約数和(自身を含む): 4416585600

約数和(自身を除く): 1464862359

約数列:

[1, 3, 9, 27, 139, 417, 457, 1251, 1371, 1721, 3753, 4113, 5163, 12339, 15489, 46467, 63523, 190569, 239219, 571707, 717657, 786497, 1715121, 2152971, 2359491, 6458913, 7078473, 21235419, 109323083, 327969249, 983907747, 2951723241]

約数ペア:

[(1, 2951723241), (3, 983907747), (9, 327969249), (27, 109323083), (139, 21235419), (417, 7078473), (457, 6458913), (1251, 2359491), (1371, 2152971), (1721, 1715121), (3753, 786497), (4113, 717657), (5163, 571707), (12339, 239219), (15489, 190569), (46467, 63523)]