38701971

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5077}}^1$

素因数の和:5112

約数の個数: 36

約数和(自身を含む): 70238896

約数和(自身を除く): 31536925

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 5077, 7623, 15231, 35539, 45693, 55847, 106617, 167541, 319851, 390929, 502623, 614317, 1172787, 1842951, 3518361, 4300219, 5528853, 12900657, 38701971]

約数ペア:

[(1, 38701971), (3, 12900657), (7, 5528853), (9, 4300219), (11, 3518361), (21, 1842951), (33, 1172787), (63, 614317), (77, 502623), (99, 390929), (121, 319851), (231, 167541), (363, 106617), (693, 55847), (847, 45693), (1089, 35539), (2541, 15231), (5077, 7623)]