79206309

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32237}}^1$

素因数の和:32266

約数の個数: 32

約数和(自身を含む): 144426240

約数和(自身を除く): 65219931

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 32237, 96711, 225659, 290133, 419081, 676977, 870399, 1257243, 2030931, 2933567, 3771729, 6092793, 8800701, 11315187, 26402103, 79206309]

約数ペア:

[(1, 79206309), (3, 26402103), (7, 11315187), (9, 8800701), (13, 6092793), (21, 3771729), (27, 2933567), (39, 2030931), (63, 1257243), (91, 870399), (117, 676977), (189, 419081), (273, 290133), (351, 225659), (819, 96711), (2457, 32237)]