9928233

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:546

約数の個数: 36

約数和(自身を含む): 17072640

約数和(自身を除く): 7144407

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 479, 987, 1437, 2303, 2961, 3353, 4311, 6909, 10059, 20727, 22513, 23471, 30177, 67539, 70413, 157591, 202617, 211239, 472773, 1103137, 1418319, 3309411, 9928233]

約数ペア:

[(1, 9928233), (3, 3309411), (7, 1418319), (9, 1103137), (21, 472773), (47, 211239), (49, 202617), (63, 157591), (141, 70413), (147, 67539), (329, 30177), (423, 23471), (441, 22513), (479, 20727), (987, 10059), (1437, 6909), (2303, 4311), (2961, 3353)]