269778831

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{3329}}^1$

素因数の和:3583

約数の個数: 32

約数和(自身を含む): 437322240

約数和(自身を除く): 167543409

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 357, 681, 1589, 3329, 3859, 4767, 9987, 11577, 23303, 27013, 56593, 69909, 81039, 169779, 396151, 755683, 1188453, 2267049, 5289781, 12846611, 15869343, 38539833, 89926277, 269778831]

約数ペア:

[(1, 269778831), (3, 89926277), (7, 38539833), (17, 15869343), (21, 12846611), (51, 5289781), (119, 2267049), (227, 1188453), (357, 755683), (681, 396151), (1589, 169779), (3329, 81039), (3859, 69909), (4767, 56593), (9987, 27013), (11577, 23303)]