384487713

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{1777}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 575538600

約数和(自身を除く): 191050887

約数列:

[1, 3, 9, 29, 87, 261, 829, 1777, 2487, 5331, 7461, 15993, 24041, 51533, 72123, 154599, 216369, 463797, 1473133, 4419399, 13258197, 42720857, 128162571, 384487713]

約数ペア:

[(1, 384487713), (3, 128162571), (9, 42720857), (29, 13258197), (87, 4419399), (261, 1473133), (829, 463797), (1777, 216369), (2487, 154599), (5331, 72123), (7461, 51533), (15993, 24041)]