12817629

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 20966400

約数和(自身を除く): 8148771

約数列:

[1, 3, 9, 11, 27, 33, 99, 103, 297, 309, 419, 927, 1133, 1257, 2781, 3399, 3771, 4609, 10197, 11313, 13827, 30591, 41481, 43157, 124443, 129471, 388413, 474727, 1165239, 1424181, 4272543, 12817629]

約数ペア:

[(1, 12817629), (3, 4272543), (9, 1424181), (11, 1165239), (27, 474727), (33, 388413), (99, 129471), (103, 124443), (297, 43157), (309, 41481), (419, 30591), (927, 13827), (1133, 11313), (1257, 10197), (2781, 4609), (3399, 3771)]