39966147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{11779}}^1$

素因数の和:11827

約数の個数: 24

約数和(自身を含む): 64318800

約数和(自身を除く): 24352653

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 11779, 35337, 106011, 153127, 341591, 459381, 1024773, 1378143, 3074319, 4440683, 13322049, 39966147]

約数ペア:

[(1, 39966147), (3, 13322049), (9, 4440683), (13, 3074319), (29, 1378143), (39, 1024773), (87, 459381), (117, 341591), (261, 153127), (377, 106011), (1131, 35337), (3393, 11779)]