154871433

素因数分解:

$3^5\times {\mathrm{673}}^1\times {\mathrm{947}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 232578528

約数和(自身を除く): 77707095

約数列:

[1, 3, 9, 27, 81, 243, 673, 947, 2019, 2841, 6057, 8523, 18171, 25569, 54513, 76707, 163539, 230121, 637331, 1911993, 5735979, 17207937, 51623811, 154871433]

約数ペア:

[(1, 154871433), (3, 51623811), (9, 17207937), (27, 5735979), (81, 1911993), (243, 637331), (673, 230121), (947, 163539), (2019, 76707), (2841, 54513), (6057, 25569), (8523, 18171)]