80791227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{5477}}^1$

素因数の和:5643

約数の個数: 24

約数和(自身を含む): 128185200

約数和(自身を除く): 47393973

約数列:

[1, 3, 9, 11, 33, 99, 149, 447, 1341, 1639, 4917, 5477, 14751, 16431, 49293, 60247, 180741, 542223, 816073, 2448219, 7344657, 8976803, 26930409, 80791227]

約数ペア:

[(1, 80791227), (3, 26930409), (9, 8976803), (11, 7344657), (33, 2448219), (99, 816073), (149, 542223), (447, 180741), (1341, 60247), (1639, 49293), (4917, 16431), (5477, 14751)]