1409353413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{887}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 2047997952

約数和(自身を除く): 638644539

約数列:

[1, 3, 13, 39, 131, 311, 393, 887, 933, 1703, 2661, 4043, 5109, 11531, 12129, 34593, 40741, 116197, 122223, 275857, 348591, 529633, 827571, 1510561, 1588899, 3586141, 4531683, 10758423, 36137267, 108411801, 469784471, 1409353413]

約数ペア:

[(1, 1409353413), (3, 469784471), (13, 108411801), (39, 36137267), (131, 10758423), (311, 4531683), (393, 3586141), (887, 1588899), (933, 1510561), (1703, 827571), (2661, 529633), (4043, 348591), (5109, 275857), (11531, 122223), (12129, 116197), (34593, 40741)]