488339991

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{5081}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 721440720

約数和(自身を除く): 233100729

約数列:

[1, 3, 9, 59, 177, 181, 531, 543, 1629, 5081, 10679, 15243, 32037, 45729, 96111, 299779, 899337, 919661, 2698011, 2758983, 8276949, 54259999, 162779997, 488339991]

約数ペア:

[(1, 488339991), (3, 162779997), (9, 54259999), (59, 8276949), (177, 2758983), (181, 2698011), (531, 919661), (543, 899337), (1629, 299779), (5081, 96111), (10679, 45729), (15243, 32037)]