91998207

素因数分解:

$3^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{719}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 156211200

約数和(自身を除く): 64212993

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 677, 719, 2031, 2157, 4739, 5033, 6093, 6471, 14217, 15099, 18279, 19413, 42651, 45297, 127953, 135891, 486763, 1460289, 3407341, 4380867, 10222023, 13142601, 30666069, 91998207]

約数ペア:

[(1, 91998207), (3, 30666069), (7, 13142601), (9, 10222023), (21, 4380867), (27, 3407341), (63, 1460289), (189, 486763), (677, 135891), (719, 127953), (2031, 45297), (2157, 42651), (4739, 19413), (5033, 18279), (6093, 15099), (6471, 14217)]