55445949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15287}}^1$

素因数の和:15337

約数の個数: 24

約数和(自身を含む): 89037312

約数和(自身を除く): 33591363

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15287, 45861, 137583, 198731, 473897, 596193, 1421691, 1788579, 4265073, 6160661, 18481983, 55445949]

約数ペア:

[(1, 55445949), (3, 18481983), (9, 6160661), (13, 4265073), (31, 1788579), (39, 1421691), (93, 596193), (117, 473897), (279, 198731), (403, 137583), (1209, 45861), (3627, 15287)]