40356987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{1427}}^1$

素因数の和:2298

約数の個数: 16

約数和(自身を含む): 58810752

約数和(自身を除く): 18453765

約数列:

[1, 3, 11, 33, 857, 1427, 2571, 4281, 9427, 15697, 28281, 47091, 1222939, 3668817, 13452329, 40356987]

約数ペア:

[(1, 40356987), (3, 13452329), (11, 3668817), (33, 1222939), (857, 47091), (1427, 28281), (2571, 15697), (4281, 9427)]