2631796461

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{262733}}^1$

素因数の和:262802

約数の個数: 32

約数和(自身を含む): 4540043520

約数和(自身を除く): 1908247059

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 10017, 262733, 788199, 1839131, 2364597, 5517393, 7093791, 13924849, 16552179, 41774547, 49656537, 97473943, 125323641, 292421829, 375970923, 877265487, 2631796461]

約数ペア:

[(1, 2631796461), (3, 877265487), (7, 375970923), (9, 292421829), (21, 125323641), (27, 97473943), (53, 49656537), (63, 41774547), (159, 16552179), (189, 13924849), (371, 7093791), (477, 5517393), (1113, 2364597), (1431, 1839131), (3339, 788199), (10017, 262733)]