20131842609

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{5431}}^1\times {\mathrm{5801}}^1$

素因数の和:11309

約数の個数: 24

約数和(自身を含む): 29499410304

約数和(自身を除く): 9367567695

約数列:

[1, 3, 9, 71, 213, 639, 5431, 5801, 16293, 17403, 48879, 52209, 385601, 411871, 1156803, 1235613, 3470409, 3706839, 31505231, 94515693, 283547079, 2236871401, 6710614203, 20131842609]

約数ペア:

[(1, 20131842609), (3, 6710614203), (9, 2236871401), (71, 283547079), (213, 94515693), (639, 31505231), (5431, 3706839), (5801, 3470409), (16293, 1235613), (17403, 1156803), (48879, 411871), (52209, 385601)]