30908547

素因数分解:

$3^4\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 30

約数和(自身を含む): 47534124

約数和(自身を除く): 16625577

約数列:

[1, 3, 9, 27, 41, 81, 123, 227, 369, 681, 1107, 1681, 2043, 3321, 5043, 6129, 9307, 15129, 18387, 27921, 45387, 83763, 136161, 251289, 381587, 753867, 1144761, 3434283, 10302849, 30908547]

約数ペア:

[(1, 30908547), (3, 10302849), (9, 3434283), (27, 1144761), (41, 753867), (81, 381587), (123, 251289), (227, 136161), (369, 83763), (681, 45387), (1107, 27921), (1681, 18387), (2043, 15129), (3321, 9307), (5043, 6129)]