16716699

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1038

約数の個数: 28

約数和(自身を含む): 26179536

約数和(自身を除く): 9462837

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 997, 1863, 2991, 5589, 8973, 16767, 22931, 26919, 68793, 80757, 206379, 242271, 619137, 726813, 1857411, 5572233, 16716699]

約数ペア:

[(1, 16716699), (3, 5572233), (9, 1857411), (23, 726813), (27, 619137), (69, 242271), (81, 206379), (207, 80757), (243, 68793), (621, 26919), (729, 22931), (997, 16767), (1863, 8973), (2991, 5589)]