15676002819

素因数分解:

$3^4\times {\mathrm{1429}}^1\times {\mathrm{135431}}^1$

素因数の和:136872

約数の個数: 20

約数和(自身を含む): 23433798960

約数和(自身を除く): 7757796141

約数列:

[1, 3, 9, 27, 81, 1429, 4287, 12861, 38583, 115749, 135431, 406293, 1218879, 3656637, 10969911, 193530899, 580592697, 1741778091, 5225334273, 15676002819]

約数ペア:

[(1, 15676002819), (3, 5225334273), (9, 1741778091), (27, 580592697), (81, 193530899), (1429, 10969911), (4287, 3656637), (12861, 1218879), (38583, 406293), (115749, 135431)]