299798889399

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{25013}}^1\times {\mathrm{18757}}^1$

素因数の和:43847

約数の個数: 24

約数和(自身を含む): 439183004832

約数和(自身を除く): 139384115433

約数列:

[1, 3, 9, 71, 213, 639, 18757, 25013, 56271, 75039, 168813, 225117, 1331747, 1775923, 3995241, 5327769, 11985723, 15983307, 469168841, 1407506523, 4222519569, 33310987711, 99932963133, 299798889399]

約数ペア:

[(1, 299798889399), (3, 99932963133), (9, 33310987711), (71, 4222519569), (213, 1407506523), (639, 469168841), (18757, 15983307), (25013, 11985723), (56271, 5327769), (75039, 3995241), (168813, 1775923), (225117, 1331747)]