3912822993

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{123289}}^1$

素因数の和:123512

約数の個数: 16

約数和(自身を含む): 5326128000

約数和(自身を除く): 1413305007

約数列:

[1, 3, 71, 149, 213, 447, 10579, 31737, 123289, 369867, 8753519, 18370061, 26260557, 55110183, 1304274331, 3912822993]

約数ペア:

[(1, 3912822993), (3, 1304274331), (71, 55110183), (149, 26260557), (213, 18370061), (447, 8753519), (10579, 369867), (31737, 123289)]