38297367

素因数分解:

$3^4\times {\mathrm{431}}^1\times {\mathrm{1097}}^1$

素因数の和:1540

約数の個数: 20

約数和(自身を含む): 57394656

約数和(自身を除く): 19097289

約数列:

[1, 3, 9, 27, 81, 431, 1097, 1293, 3291, 3879, 9873, 11637, 29619, 34911, 88857, 472807, 1418421, 4255263, 12765789, 38297367]

約数ペア:

[(1, 38297367), (3, 12765789), (9, 4255263), (27, 1418421), (81, 472807), (431, 88857), (1097, 34911), (1293, 29619), (3291, 11637), (3879, 9873)]