2822643

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 4299776

約数和(自身を除く): 1477133

約数列:

[1, 3, 9, 31, 67, 93, 151, 201, 279, 453, 603, 1359, 2077, 4681, 6231, 10117, 14043, 18693, 30351, 42129, 91053, 313627, 940881, 2822643]

約数ペア:

[(1, 2822643), (3, 940881), (9, 313627), (31, 91053), (67, 42129), (93, 30351), (151, 18693), (201, 14043), (279, 10117), (453, 6231), (603, 4681), (1359, 2077)]