1320542954643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{2209267}}^1$

素因数の和:2209647

約数の個数: 32

約数和(自身を含む): 1959709086720

約数和(自身を除く): 639166132077

約数列:

[1, 3, 11, 33, 59, 177, 307, 649, 921, 1947, 3377, 10131, 18113, 54339, 199243, 597729, 2209267, 6627801, 24301937, 72905811, 130346753, 391040259, 678244969, 1433814283, 2034734907, 4301442849, 7460694659, 22382083977, 40016453171, 120049359513, 440180984881, 1320542954643]

約数ペア:

[(1, 1320542954643), (3, 440180984881), (11, 120049359513), (33, 40016453171), (59, 22382083977), (177, 7460694659), (307, 4301442849), (649, 2034734907), (921, 1433814283), (1947, 678244969), (3377, 391040259), (10131, 130346753), (18113, 72905811), (54339, 24301937), (199243, 6627801), (597729, 2209267)]