26920503

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{701}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 41395536

約数和(自身を除く): 14475033

約数列:

[1, 3, 9, 17, 51, 153, 251, 701, 753, 2103, 2259, 4267, 6309, 11917, 12801, 35751, 38403, 107253, 175951, 527853, 1583559, 2991167, 8973501, 26920503]

約数ペア:

[(1, 26920503), (3, 8973501), (9, 2991167), (17, 1583559), (51, 527853), (153, 175951), (251, 107253), (701, 38403), (753, 35751), (2103, 12801), (2259, 11917), (4267, 6309)]