39193323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 58502976

約数和(自身を除く): 19309653

約数列:

[1, 3, 13, 37, 39, 111, 157, 173, 471, 481, 519, 1443, 2041, 2249, 5809, 6123, 6401, 6747, 17427, 19203, 27161, 75517, 81483, 83213, 226551, 249639, 353093, 1004957, 1059279, 3014871, 13064441, 39193323]

約数ペア:

[(1, 39193323), (3, 13064441), (13, 3014871), (37, 1059279), (39, 1004957), (111, 353093), (157, 249639), (173, 226551), (471, 83213), (481, 81483), (519, 75517), (1443, 27161), (2041, 19203), (2249, 17427), (5809, 6747), (6123, 6401)]