17967059874

素因数分解:

$2^1\times 3^5\times {\mathrm{4243}}^1\times {\mathrm{8713}}^1$

素因数の和:12973

約数の個数: 48

約数和(自身を含む): 40384579872

約数和(自身を除く): 22417519998

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 4243, 8486, 8713, 12729, 17426, 25458, 26139, 38187, 52278, 76374, 78417, 114561, 156834, 229122, 235251, 343683, 470502, 687366, 705753, 1031049, 1411506, 2062098, 2117259, 4234518, 36969259, 73938518, 110907777, 221815554, 332723331, 665446662, 998169993, 1996339986, 2994509979, 5989019958, 8983529937, 17967059874]

約数ペア:

[(1, 17967059874), (2, 8983529937), (3, 5989019958), (6, 2994509979), (9, 1996339986), (18, 998169993), (27, 665446662), (54, 332723331), (81, 221815554), (162, 110907777), (243, 73938518), (486, 36969259), (4243, 4234518), (8486, 2117259), (8713, 2062098), (12729, 1411506), (17426, 1031049), (25458, 705753), (26139, 687366), (38187, 470502), (52278, 343683), (76374, 235251), (78417, 229122), (114561, 156834)]