11868009

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3520

約数の個数: 16

約数和(自身を含む): 16780800

約数和(自身を除く): 4912791

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 3449, 10347, 106919, 127613, 320757, 382839, 3956003, 11868009]

約数ペア:

[(1, 11868009), (3, 3956003), (31, 382839), (37, 320757), (93, 127613), (111, 106919), (1147, 10347), (3441, 3449)]