54481401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{16057}}^1$

素因数の和:16105

約数の個数: 24

約数和(自身を含む): 87676680

約数和(自身を除く): 33195279

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 16057, 48171, 144513, 208741, 465653, 626223, 1396959, 1878669, 4190877, 6053489, 18160467, 54481401]

約数ペア:

[(1, 54481401), (3, 18160467), (9, 6053489), (13, 4190877), (29, 1878669), (39, 1396959), (87, 626223), (117, 465653), (261, 208741), (377, 144513), (1131, 48171), (3393, 16057)]