630680037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1\times {\mathrm{751}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 924274176

約数和(自身を除く): 293594139

約数列:

[1, 3, 13, 39, 61, 183, 353, 751, 793, 1059, 2253, 2379, 4589, 9763, 13767, 21533, 29289, 45811, 64599, 137433, 265103, 279929, 595543, 795309, 839787, 1786629, 3446339, 10339017, 16171283, 48513849, 210226679, 630680037]

約数ペア:

[(1, 630680037), (3, 210226679), (13, 48513849), (39, 16171283), (61, 10339017), (183, 3446339), (353, 1786629), (751, 839787), (793, 795309), (1059, 595543), (2253, 279929), (2379, 265103), (4589, 137433), (9763, 64599), (13767, 45811), (21533, 29289)]