8889219

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 13405184

約数和(自身を除く): 4515965

約数列:

[1, 3, 9, 31, 93, 151, 211, 279, 453, 633, 1359, 1899, 4681, 6541, 14043, 19623, 31861, 42129, 58869, 95583, 286749, 987691, 2963073, 8889219]

約数ペア:

[(1, 8889219), (3, 2963073), (9, 987691), (31, 286749), (93, 95583), (151, 58869), (211, 42129), (279, 31861), (453, 19623), (633, 14043), (1359, 6541), (1899, 4681)]