978185043

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{13591}}^1$

素因数の和:14335

約数の個数: 24

約数和(自身を含む): 1543616256

約数和(自身を除く): 565431213

約数列:

[1, 3, 9, 11, 33, 99, 727, 2181, 6543, 7997, 13591, 23991, 40773, 71973, 122319, 149501, 448503, 1345509, 9880657, 29641971, 88925913, 108687227, 326061681, 978185043]

約数ペア:

[(1, 978185043), (3, 326061681), (9, 108687227), (11, 88925913), (33, 29641971), (99, 9880657), (727, 1345509), (2181, 448503), (6543, 149501), (7997, 122319), (13591, 71973), (23991, 40773)]