84481293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69877}}^1$

素因数の和:69924

約数の個数: 16

約数和(自身を含む): 125221376

約数和(自身を除く): 40740083

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 69877, 209631, 908401, 2166187, 2725203, 6498561, 28160431, 84481293]

約数ペア:

[(1, 84481293), (3, 28160431), (13, 6498561), (31, 2725203), (39, 2166187), (93, 908401), (403, 209631), (1209, 69877)]