4092309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 6652800

約数和(自身を除く): 2560491

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 131, 267, 351, 393, 801, 1157, 1179, 1703, 2403, 3471, 3537, 5109, 10413, 11659, 15327, 31239, 34977, 45981, 104931, 151567, 314793, 454701, 1364103, 4092309]

約数ペア:

[(1, 4092309), (3, 1364103), (9, 454701), (13, 314793), (27, 151567), (39, 104931), (89, 45981), (117, 34977), (131, 31239), (267, 15327), (351, 11659), (393, 10413), (801, 5109), (1157, 3537), (1179, 3471), (1703, 2403)]