84870357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1093}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 133800576

約数和(自身を除く): 48930219

約数列:

[1, 3, 11, 13, 33, 39, 143, 181, 429, 543, 1093, 1991, 2353, 3279, 5973, 7059, 12023, 14209, 25883, 36069, 42627, 77649, 156299, 197833, 468897, 593499, 2176163, 2571829, 6528489, 7715487, 28290119, 84870357]

約数ペア:

[(1, 84870357), (3, 28290119), (11, 7715487), (13, 6528489), (33, 2571829), (39, 2176163), (143, 593499), (181, 468897), (429, 197833), (543, 156299), (1093, 77649), (1991, 42627), (2353, 36069), (3279, 25883), (5973, 14209), (7059, 12023)]