5377239

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 9507840

約数和(自身を除く): 4130601

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1237, 1449, 3711, 4347, 8659, 11133, 25977, 28451, 33399, 77931, 85353, 199157, 233793, 256059, 597471, 768177, 1792413, 5377239]

約数ペア:

[(1, 5377239), (3, 1792413), (7, 768177), (9, 597471), (21, 256059), (23, 233793), (27, 199157), (63, 85353), (69, 77931), (161, 33399), (189, 28451), (207, 25977), (483, 11133), (621, 8659), (1237, 4347), (1449, 3711)]