84505023

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 124548528

約数和(自身を除く): 40043505

約数列:

[1, 3, 9, 67, 201, 353, 397, 603, 1059, 1191, 3177, 3573, 23651, 26599, 70953, 79797, 140141, 212859, 239391, 420423, 1261269, 9389447, 28168341, 84505023]

約数ペア:

[(1, 84505023), (3, 28168341), (9, 9389447), (67, 1261269), (201, 420423), (353, 239391), (397, 212859), (603, 140141), (1059, 79797), (1191, 70953), (3177, 26599), (3573, 23651)]