2135241

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:148

約数の個数: 28

約数和(自身を含む): 3344580

約数和(自身を除く): 1209339

約数列:

[1, 3, 9, 27, 29, 81, 87, 101, 243, 261, 303, 729, 783, 909, 2349, 2727, 2929, 7047, 8181, 8787, 21141, 24543, 26361, 73629, 79083, 237249, 711747, 2135241]

約数ペア:

[(1, 2135241), (3, 711747), (9, 237249), (27, 79083), (29, 73629), (81, 26361), (87, 24543), (101, 21141), (243, 8787), (261, 8181), (303, 7047), (729, 2929), (783, 2727), (909, 2349)]