1180339911

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{1410203}}^1$

素因数の和:1410243

約数の個数: 16

約数和(自身を含む): 1805061120

約数和(自身を除く): 624721209

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 1410203, 4230609, 12691827, 38075481, 43716293, 131148879, 393446637, 1180339911]

約数ペア:

[(1, 1180339911), (3, 393446637), (9, 131148879), (27, 43716293), (31, 38075481), (93, 12691827), (279, 4230609), (837, 1410203)]