11719983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{809}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 5387217

約数列:

[1, 3, 11, 33, 439, 809, 1317, 2427, 4829, 8899, 14487, 26697, 355151, 1065453, 3906661, 11719983]

約数ペア:

[(1, 11719983), (3, 3906661), (11, 1065453), (33, 355151), (439, 26697), (809, 14487), (1317, 8899), (2427, 4829)]