40737969

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 60874632

約数和(自身を除く): 20136663

約数列:

[1, 3, 9, 41, 113, 123, 339, 369, 977, 1017, 2931, 4633, 8793, 13899, 40057, 41697, 110401, 120171, 331203, 360513, 993609, 4526441, 13579323, 40737969]

約数ペア:

[(1, 40737969), (3, 13579323), (9, 4526441), (41, 993609), (113, 360513), (123, 331203), (339, 120171), (369, 110401), (977, 41697), (1017, 40057), (2931, 13899), (4633, 8793)]