70231077

素因数分解:

$3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2053}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 119624960

約数和(自身を除く): 49393883

約数列:

[1, 3, 7, 9, 21, 27, 63, 181, 189, 543, 1267, 1629, 2053, 3801, 4887, 6159, 11403, 14371, 18477, 34209, 43113, 55431, 129339, 371593, 388017, 1114779, 2601151, 3344337, 7803453, 10033011, 23410359, 70231077]

約数ペア:

[(1, 70231077), (3, 23410359), (7, 10033011), (9, 7803453), (21, 3344337), (27, 2601151), (63, 1114779), (181, 388017), (189, 371593), (543, 129339), (1267, 55431), (1629, 43113), (2053, 34209), (3801, 18477), (4887, 14371), (6159, 11403)]