83580363

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{19717}}^1$

素因数の和:19883

約数の個数: 16

約数和(自身を含む): 124617760

約数和(自身を除く): 41037397

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 19717, 59151, 177453, 532359, 3095569, 9286707, 27860121, 83580363]

約数ペア:

[(1, 83580363), (3, 27860121), (9, 9286707), (27, 3095569), (157, 532359), (471, 177453), (1413, 59151), (4239, 19717)]