2786920503

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1\times {\mathrm{26987}}^1$

素因数の和:28206

約数の個数: 16

約数和(自身を含む): 3847409280

約数和(自身を除く): 1060488777

約数列:

[1, 3, 29, 87, 1187, 3561, 26987, 34423, 80961, 103269, 782623, 2347869, 32033569, 96100707, 928973501, 2786920503]

約数ペア:

[(1, 2786920503), (3, 928973501), (29, 96100707), (87, 32033569), (1187, 2347869), (3561, 782623), (26987, 103269), (34423, 80961)]