76489443

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17239}}^1$

素因数の和:17291

約数の個数: 24

約数和(自身を含む): 121024800

約数和(自身を除く): 44535357

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 17239, 51717, 155151, 293063, 499931, 879189, 1499793, 2637567, 4499379, 8498827, 25496481, 76489443]

約数ペア:

[(1, 76489443), (3, 25496481), (9, 8498827), (17, 4499379), (29, 2637567), (51, 1499793), (87, 879189), (153, 499931), (261, 293063), (493, 155151), (1479, 51717), (4437, 17239)]