339583923

素因数分解:

$3^2\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{3253}}^1$

素因数の和:4923

約数の個数: 24

約数和(自身を含む): 561093728

約数和(自身を除く): 221509805

約数列:

[1, 3, 7, 9, 21, 63, 1657, 3253, 4971, 9759, 11599, 14913, 22771, 29277, 34797, 68313, 104391, 204939, 5390221, 16170663, 37731547, 48511989, 113194641, 339583923]

約数ペア:

[(1, 339583923), (3, 113194641), (7, 48511989), (9, 37731547), (21, 16170663), (63, 5390221), (1657, 204939), (3253, 104391), (4971, 68313), (9759, 34797), (11599, 29277), (14913, 22771)]