319486527

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{30949}}^1$

素因数の和:31023

約数の個数: 24

約数和(自身を含む): 489257600

約数和(自身を除く): 169771073

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 10323, 30949, 92847, 278541, 959419, 1145113, 2878257, 3435339, 8634771, 10306017, 35498503, 106495509, 319486527]

約数ペア:

[(1, 319486527), (3, 106495509), (9, 35498503), (31, 10306017), (37, 8634771), (93, 3435339), (111, 2878257), (279, 1145113), (333, 959419), (1147, 278541), (3441, 92847), (10323, 30949)]