88390413

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4007}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 141081600

約数和(自身を除く): 52691187

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 4007, 7353, 12021, 22059, 36063, 76133, 108189, 172301, 228399, 516903, 685197, 1550709, 2055591, 3273719, 4652127, 9821157, 29463471, 88390413]

約数ペア:

[(1, 88390413), (3, 29463471), (9, 9821157), (19, 4652127), (27, 3273719), (43, 2055591), (57, 1550709), (129, 685197), (171, 516903), (387, 228399), (513, 172301), (817, 108189), (1161, 76133), (2451, 36063), (4007, 22059), (7353, 12021)]