299675799

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 437782800

約数和(自身を除く): 138107001

約数列:

[1, 3, 9, 139, 417, 421, 569, 1251, 1263, 1707, 3789, 5121, 58519, 79091, 175557, 237273, 239549, 526671, 711819, 718647, 2155941, 33297311, 99891933, 299675799]

約数ペア:

[(1, 299675799), (3, 99891933), (9, 33297311), (139, 2155941), (417, 718647), (421, 711819), (569, 526671), (1251, 239549), (1263, 237273), (1707, 175557), (3789, 79091), (5121, 58519)]