6937641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 10920000

約数和(自身を除く): 3982359

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1399, 1653, 4197, 4959, 12591, 26581, 40571, 79743, 121713, 239229, 365139, 770849, 2312547, 6937641]

約数ペア:

[(1, 6937641), (3, 2312547), (9, 770849), (19, 365139), (29, 239229), (57, 121713), (87, 79743), (171, 40571), (261, 26581), (551, 12591), (1399, 4959), (1653, 4197)]