869913

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 1468800

約数和(自身を除く): 598887

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 101, 261, 297, 303, 319, 783, 909, 957, 1111, 2727, 2871, 2929, 3333, 8613, 8787, 9999, 26361, 29997, 32219, 79083, 96657, 289971, 869913]

約数ペア:

[(1, 869913), (3, 289971), (9, 96657), (11, 79083), (27, 32219), (29, 29997), (33, 26361), (87, 9999), (99, 8787), (101, 8613), (261, 3333), (297, 2929), (303, 2871), (319, 2727), (783, 1111), (909, 957)]