226770111

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5081}}^1$

素因数の和:5141

約数の個数: 40

約数和(自身を含む): 368953200

約数和(自身を除く): 142183089

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 171, 261, 513, 551, 783, 1539, 1653, 2349, 4959, 5081, 14877, 15243, 44631, 45729, 96539, 137187, 147349, 289617, 411561, 442047, 868851, 1326141, 2606553, 2799631, 3978423, 7819659, 8398893, 11935269, 25196679, 75590037, 226770111]

約数ペア:

[(1, 226770111), (3, 75590037), (9, 25196679), (19, 11935269), (27, 8398893), (29, 7819659), (57, 3978423), (81, 2799631), (87, 2606553), (171, 1326141), (261, 868851), (513, 442047), (551, 411561), (783, 289617), (1539, 147349), (1653, 137187), (2349, 96539), (4959, 45729), (5081, 44631), (14877, 15243)]