39844233

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 68612544

約数和(自身を除く): 28768311

約数列:

[1, 3, 9, 11, 13, 33, 39, 83, 99, 117, 143, 249, 373, 429, 747, 913, 1079, 1119, 1287, 2739, 3237, 3357, 4103, 4849, 8217, 9711, 11869, 12309, 14547, 30959, 35607, 36927, 43641, 53339, 92877, 106821, 160017, 278631, 340549, 402467, 480051, 1021647, 1207401, 3064941, 3622203, 4427137, 13281411, 39844233]

約数ペア:

[(1, 39844233), (3, 13281411), (9, 4427137), (11, 3622203), (13, 3064941), (33, 1207401), (39, 1021647), (83, 480051), (99, 402467), (117, 340549), (143, 278631), (249, 160017), (373, 106821), (429, 92877), (747, 53339), (913, 43641), (1079, 36927), (1119, 35607), (1287, 30959), (2739, 14547), (3237, 12309), (3357, 11869), (4103, 9711), (4849, 8217)]