336304413

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2749}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 522720000

約数和(自身を除く): 186415587

約数列:

[1, 3, 9, 23, 27, 69, 197, 207, 591, 621, 1773, 2749, 4531, 5319, 8247, 13593, 24741, 40779, 63227, 74223, 122337, 189681, 541553, 569043, 1624659, 1707129, 4873977, 12455719, 14621931, 37367157, 112101471, 336304413]

約数ペア:

[(1, 336304413), (3, 112101471), (9, 37367157), (23, 14621931), (27, 12455719), (69, 4873977), (197, 1707129), (207, 1624659), (591, 569043), (621, 541553), (1773, 189681), (2749, 122337), (4531, 74223), (5319, 63227), (8247, 40779), (13593, 24741)]