1945620927

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{14327}}^1$

素因数の和:14603

約数の個数: 24

約数和(自身を含む): 2861015040

約数和(自身を除く): 915394113

約数列:

[1, 3, 9, 79, 191, 237, 573, 711, 1719, 14327, 15089, 42981, 45267, 128943, 135801, 1131833, 2736457, 3395499, 8209371, 10186497, 24628113, 216180103, 648540309, 1945620927]

約数ペア:

[(1, 1945620927), (3, 648540309), (9, 216180103), (79, 24628113), (191, 10186497), (237, 8209371), (573, 3395499), (711, 2736457), (1719, 1131833), (14327, 135801), (15089, 128943), (42981, 45267)]