90951627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 140474880

約数和(自身を除く): 49523253

約数列:

[1, 3, 13, 29, 39, 47, 59, 87, 141, 177, 377, 611, 767, 841, 1131, 1363, 1711, 1833, 2301, 2523, 2773, 4089, 5133, 8319, 10933, 17719, 22243, 32799, 36049, 39527, 49619, 53157, 66729, 80417, 108147, 118581, 148857, 241251, 513851, 645047, 1045421, 1541553, 1935141, 2332093, 3136263, 6996279, 30317209, 90951627]

約数ペア:

[(1, 90951627), (3, 30317209), (13, 6996279), (29, 3136263), (39, 2332093), (47, 1935141), (59, 1541553), (87, 1045421), (141, 645047), (177, 513851), (377, 241251), (611, 148857), (767, 118581), (841, 108147), (1131, 80417), (1363, 66729), (1711, 53157), (1833, 49619), (2301, 39527), (2523, 36049), (2773, 32799), (4089, 22243), (5133, 17719), (8319, 10933)]