70295283

素因数分解:

$3^6\times {\mathrm{211}}^1\times {\mathrm{457}}^1$

素因数の和:686

約数の個数: 28

約数和(自身を含む): 106125928

約数和(自身を除く): 35830645

約数列:

[1, 3, 9, 27, 81, 211, 243, 457, 633, 729, 1371, 1899, 4113, 5697, 12339, 17091, 37017, 51273, 96427, 111051, 153819, 289281, 333153, 867843, 2603529, 7810587, 23431761, 70295283]

約数ペア:

[(1, 70295283), (3, 23431761), (9, 7810587), (27, 2603529), (81, 867843), (211, 333153), (243, 289281), (457, 153819), (633, 111051), (729, 96427), (1371, 51273), (1899, 37017), (4113, 17091), (5697, 12339)]