39492621

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32993}}^1$

素因数の和:33025

約数の個数: 24

約数和(自身を含む): 68627520

約数和(自身を除く): 29134899

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 32993, 98979, 230951, 296937, 626867, 692853, 1880601, 2078559, 4388069, 5641803, 13164207, 39492621]

約数ペア:

[(1, 39492621), (3, 13164207), (7, 5641803), (9, 4388069), (19, 2078559), (21, 1880601), (57, 692853), (63, 626867), (133, 296937), (171, 230951), (399, 98979), (1197, 32993)]