812796579

素因数分解:

$3^3\times 7^1\times {\mathrm{733}}^1\times {\mathrm{5867}}^1$

素因数の和:6616

約数の個数: 32

約数和(自身を含む): 1378275840

約数和(自身を除く): 565479261

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 733, 2199, 5131, 5867, 6597, 15393, 17601, 19791, 41069, 46179, 52803, 123207, 138537, 158409, 369621, 1108863, 4300511, 12901533, 30103577, 38704599, 90310731, 116113797, 270932193, 812796579]

約数ペア:

[(1, 812796579), (3, 270932193), (7, 116113797), (9, 90310731), (21, 38704599), (27, 30103577), (63, 12901533), (189, 4300511), (733, 1108863), (2199, 369621), (5131, 158409), (5867, 138537), (6597, 123207), (15393, 52803), (17601, 46179), (19791, 41069)]