2103288993

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{887}}^1\times {\mathrm{1559}}^1$

素因数の和:2478

約数の個数: 36

約数和(自身を含む): 3295581120

約数和(自身を除く): 1192292127

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 887, 1521, 1559, 2661, 4677, 7983, 11531, 14031, 20267, 34593, 60801, 103779, 149903, 182403, 263471, 449709, 790413, 1349127, 1382833, 2371239, 4148499, 12445497, 17976829, 53930487, 161791461, 233698777, 701096331, 2103288993]

約数ペア:

[(1, 2103288993), (3, 701096331), (9, 233698777), (13, 161791461), (39, 53930487), (117, 17976829), (169, 12445497), (507, 4148499), (887, 2371239), (1521, 1382833), (1559, 1349127), (2661, 790413), (4677, 449709), (7983, 263471), (11531, 182403), (14031, 149903), (20267, 103779), (34593, 60801)]