2469717

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 3951360

約数和(自身を除く): 1481643

約数列:

[1, 3, 9, 23, 27, 41, 69, 97, 123, 207, 291, 369, 621, 873, 943, 1107, 2231, 2619, 2829, 3977, 6693, 8487, 11931, 20079, 25461, 35793, 60237, 91471, 107379, 274413, 823239, 2469717]

約数ペア:

[(1, 2469717), (3, 823239), (9, 274413), (23, 107379), (27, 91471), (41, 60237), (69, 35793), (97, 25461), (123, 20079), (207, 11931), (291, 8487), (369, 6693), (621, 3977), (873, 2829), (943, 2619), (1107, 2231)]