1383041366991

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{129027089}}^1$

素因数の和:129027495

約数の個数: 16

約数和(自身を含む): 2054111272800

約数和(自身を除く): 671069905809

約数列:

[1, 3, 9, 27, 397, 1191, 3573, 10719, 129027089, 387081267, 1161243801, 3483731403, 51223754333, 153671262999, 461013788997, 1383041366991]

約数ペア:

[(1, 1383041366991), (3, 461013788997), (9, 153671262999), (27, 51223754333), (397, 3483731403), (1191, 1161243801), (3573, 387081267), (10719, 129027089)]