72612261

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{86753}}^1$

素因数の和:86793

約数の個数: 16

約数和(自身を含む): 111045120

約数和(自身を除く): 38432859

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 86753, 260259, 780777, 2342331, 2689343, 8068029, 24204087, 72612261]

約数ペア:

[(1, 72612261), (3, 24204087), (9, 8068029), (27, 2689343), (31, 2342331), (93, 780777), (279, 260259), (837, 86753)]