8069193

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 13219200

約数和(自身を除く): 5150007

約数列:

[1, 3, 9, 11, 27, 33, 99, 101, 269, 297, 303, 807, 909, 1111, 2421, 2727, 2959, 3333, 7263, 8877, 9999, 26631, 27169, 29997, 79893, 81507, 244521, 298859, 733563, 896577, 2689731, 8069193]

約数ペア:

[(1, 8069193), (3, 2689731), (9, 896577), (11, 733563), (27, 298859), (33, 244521), (99, 81507), (101, 79893), (269, 29997), (297, 27169), (303, 26631), (807, 9999), (909, 8877), (1111, 7263), (2421, 3333), (2727, 2959)]