30796839

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 47684832

約数和(自身を除く): 16887993

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 4021, 7659, 12063, 36189, 92483, 148777, 277449, 446331, 832347, 1338993, 3421871, 10265613, 30796839]

約数ペア:

[(1, 30796839), (3, 10265613), (9, 3421871), (23, 1338993), (37, 832347), (69, 446331), (111, 277449), (207, 148777), (333, 92483), (851, 36189), (2553, 12063), (4021, 7659)]