997146369

素因数分解:

$3^5\times {\mathrm{877}}^1\times {\mathrm{4679}}^1$

素因数の和:5571

約数の個数: 24

約数和(自身を含む): 1495690560

約数和(自身を除く): 498544191

約数列:

[1, 3, 9, 27, 81, 243, 877, 2631, 4679, 7893, 14037, 23679, 42111, 71037, 126333, 213111, 378999, 1136997, 4103483, 12310449, 36931347, 110794041, 332382123, 997146369]

約数ペア:

[(1, 997146369), (3, 332382123), (9, 110794041), (27, 36931347), (81, 12310449), (243, 4103483), (877, 1136997), (2631, 378999), (4679, 213111), (7893, 126333), (14037, 71037), (23679, 42111)]