995452419

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{18013}}^1$

素因数の和:18151

約数の個数: 24

約数和(自身を含む): 1450487280

約数和(自身を除く): 455034861

約数列:

[1, 3, 13, 39, 109, 169, 327, 507, 1417, 4251, 18013, 18421, 54039, 55263, 234169, 702507, 1963417, 3044197, 5890251, 9132591, 25524421, 76573263, 331817473, 995452419]

約数ペア:

[(1, 995452419), (3, 331817473), (13, 76573263), (39, 25524421), (109, 9132591), (169, 5890251), (327, 3044197), (507, 1963417), (1417, 702507), (4251, 234169), (18013, 55263), (18421, 54039)]