8045013081

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12357931}}^1$

素因数の和:12357972

約数の個数: 16

約数和(自身を含む): 12654522368

約数和(自身を除く): 4609509287

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 12357931, 37073793, 86505517, 259516551, 383095861, 1149287583, 2681671027, 8045013081]

約数ペア:

[(1, 8045013081), (3, 2681671027), (7, 1149287583), (21, 383095861), (31, 259516551), (93, 86505517), (217, 37073793), (651, 12357931)]