57015711

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{72817}}^1$

素因数の和:72855

約数の個数: 16

約数和(自身を含む): 87381600

約数和(自身を除く): 30365889

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 72817, 218451, 655353, 1966059, 2111693, 6335079, 19005237, 57015711]

約数ペア:

[(1, 57015711), (3, 19005237), (9, 6335079), (27, 2111693), (29, 1966059), (87, 655353), (261, 218451), (783, 72817)]