242244999

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{14879}}^1$

素因数の和:14961

約数の個数: 24

約数和(自身を含む): 368309760

約数和(自身を除く): 126064761

約数列:

[1, 3, 9, 27, 67, 81, 201, 243, 603, 1809, 5427, 14879, 16281, 44637, 133911, 401733, 996893, 1205199, 2990679, 3615597, 8972037, 26916111, 80748333, 242244999]

約数ペア:

[(1, 242244999), (3, 80748333), (9, 26916111), (27, 8972037), (67, 3615597), (81, 2990679), (201, 1205199), (243, 996893), (603, 401733), (1809, 133911), (5427, 44637), (14879, 16281)]