38951937

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{401}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 57945888

約数和(自身を除く): 18993951

約数列:

[1, 3, 9, 43, 129, 251, 387, 401, 753, 1203, 2259, 3609, 10793, 17243, 32379, 51729, 97137, 100651, 155187, 301953, 905859, 4327993, 12983979, 38951937]

約数ペア:

[(1, 38951937), (3, 12983979), (9, 4327993), (43, 905859), (129, 301953), (251, 155187), (387, 100651), (401, 97137), (753, 51729), (1203, 32379), (2259, 17243), (3609, 10793)]