98223111

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1619}}^1$

素因数の和:1745

約数の個数: 40

約数和(自身を含む): 169361280

約数和(自身を除く): 71138169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 321, 567, 749, 963, 1619, 2247, 2889, 4857, 6741, 8667, 11333, 14571, 20223, 33999, 43713, 60669, 101997, 131139, 173233, 305991, 519699, 917973, 1212631, 1559097, 3637893, 4677291, 10913679, 14031873, 32741037, 98223111]

約数ペア:

[(1, 98223111), (3, 32741037), (7, 14031873), (9, 10913679), (21, 4677291), (27, 3637893), (63, 1559097), (81, 1212631), (107, 917973), (189, 519699), (321, 305991), (567, 173233), (749, 131139), (963, 101997), (1619, 60669), (2247, 43713), (2889, 33999), (4857, 20223), (6741, 14571), (8667, 11333)]