33967647

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3460

約数の個数: 32

約数和(自身を含む): 58613760

約数和(自身を除く): 24646113

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 3391, 10017, 10173, 23737, 30519, 71211, 91557, 179723, 213633, 539169, 640899, 1258061, 1617507, 3774183, 4852521, 11322549, 33967647]

約数ペア:

[(1, 33967647), (3, 11322549), (7, 4852521), (9, 3774183), (21, 1617507), (27, 1258061), (53, 640899), (63, 539169), (159, 213633), (189, 179723), (371, 91557), (477, 71211), (1113, 30519), (1431, 23737), (3339, 10173), (3391, 10017)]