51683913

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2336

約数の個数: 28

約数和(自身を含む): 80025088

約数和(自身を除く): 28341175

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2287, 2511, 6861, 7533, 20583, 22599, 61749, 70897, 185247, 212691, 555741, 638073, 1667223, 1914219, 5742657, 17227971, 51683913]

約数ペア:

[(1, 51683913), (3, 17227971), (9, 5742657), (27, 1914219), (31, 1667223), (81, 638073), (93, 555741), (243, 212691), (279, 185247), (729, 70897), (837, 61749), (2287, 22599), (2511, 20583), (6861, 7533)]