57926817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15971}}^1$

素因数の和:16021

約数の個数: 24

約数和(自身を含む): 93020928

約数和(自身を除く): 35094111

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15971, 47913, 143739, 207623, 495101, 622869, 1485303, 1868607, 4455909, 6436313, 19308939, 57926817]

約数ペア:

[(1, 57926817), (3, 19308939), (9, 6436313), (13, 4455909), (31, 1868607), (39, 1485303), (93, 622869), (117, 495101), (279, 207623), (403, 143739), (1209, 47913), (3627, 15971)]