38767617

素因数分解:

$3^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1093}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 64169664

約数和(自身を除く): 25402047

約数列:

[1, 3, 7, 9, 21, 63, 563, 1093, 1689, 3279, 3941, 5067, 7651, 9837, 11823, 22953, 35469, 68859, 615359, 1846077, 4307513, 5538231, 12922539, 38767617]

約数ペア:

[(1, 38767617), (3, 12922539), (7, 5538231), (9, 4307513), (21, 1846077), (63, 615359), (563, 68859), (1093, 35469), (1689, 22953), (3279, 11823), (3941, 9837), (5067, 7651)]