2422521

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 32

約数和(自身を含む): 3870720

約数和(自身を除く): 1448199

約数列:

[1, 3, 9, 23, 27, 47, 69, 83, 141, 207, 249, 423, 621, 747, 1081, 1269, 1909, 2241, 3243, 3901, 5727, 9729, 11703, 17181, 29187, 35109, 51543, 89723, 105327, 269169, 807507, 2422521]

約数ペア:

[(1, 2422521), (3, 807507), (9, 269169), (23, 105327), (27, 89723), (47, 51543), (69, 35109), (83, 29187), (141, 17181), (207, 11703), (249, 9729), (423, 5727), (621, 3901), (747, 3243), (1081, 2241), (1269, 1909)]