126886131

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1453}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 189927296

約数和(自身を除く): 63041165

約数列:

[1, 3, 9, 31, 93, 279, 313, 939, 1453, 2817, 4359, 9703, 13077, 29109, 45043, 87327, 135129, 405387, 454789, 1364367, 4093101, 14098459, 42295377, 126886131]

約数ペア:

[(1, 126886131), (3, 42295377), (9, 14098459), (31, 4093101), (93, 1364367), (279, 454789), (313, 405387), (939, 135129), (1453, 87327), (2817, 45043), (4359, 29109), (9703, 13077)]