33681921

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{123377}}^1$

素因数の和:123400

約数の個数: 16

約数和(自身を含む): 55273344

約数和(自身を除く): 21591423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 123377, 370131, 863639, 1603901, 2590917, 4811703, 11227307, 33681921]

約数ペア:

[(1, 33681921), (3, 11227307), (7, 4811703), (13, 2590917), (21, 1603901), (39, 863639), (91, 370131), (273, 123377)]