127583307

素因数分解:

$3^2\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 186625296

約数和(自身を除く): 59041989

約数列:

[1, 3, 9, 197, 227, 317, 591, 681, 951, 1773, 2043, 2853, 44719, 62449, 71959, 134157, 187347, 215877, 402471, 562041, 647631, 14175923, 42527769, 127583307]

約数ペア:

[(1, 127583307), (3, 42527769), (9, 14175923), (197, 647631), (227, 562041), (317, 402471), (591, 215877), (681, 187347), (951, 134157), (1773, 71959), (2043, 62449), (2853, 44719)]