383673927

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15791}}^1$

素因数の和:15903

約数の個数: 32

約数和(自身を含む): 636733440

約数和(自身を除く): 253059513

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 3471, 8099, 15791, 24297, 47373, 110537, 205283, 331611, 615849, 1405399, 1436981, 4216197, 4310943, 9837793, 18270187, 29513379, 54810561, 127891309, 383673927]

約数ペア:

[(1, 383673927), (3, 127891309), (7, 54810561), (13, 29513379), (21, 18270187), (39, 9837793), (89, 4310943), (91, 4216197), (267, 1436981), (273, 1405399), (623, 615849), (1157, 331611), (1869, 205283), (3471, 110537), (8099, 47373), (15791, 24297)]