326876931

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{4651}}^1$

素因数の和:4816

約数の個数: 32

約数和(自身を含む): 513580800

約数和(自身を除く): 186703869

約数列:

[1, 3, 9, 19, 27, 57, 137, 171, 411, 513, 1233, 2603, 3699, 4651, 7809, 13953, 23427, 41859, 70281, 88369, 125577, 265107, 637187, 795321, 1911561, 2385963, 5734683, 12106553, 17204049, 36319659, 108958977, 326876931]

約数ペア:

[(1, 326876931), (3, 108958977), (9, 36319659), (19, 17204049), (27, 12106553), (57, 5734683), (137, 2385963), (171, 1911561), (411, 795321), (513, 637187), (1233, 265107), (2603, 125577), (3699, 88369), (4651, 70281), (7809, 41859), (13953, 23427)]