13990308003

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{419789}}^1$

素因数の和:419848

約数の個数: 36

約数和(自身を含む): 24142962480

約数和(自身を除く): 10152654477

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 3703, 4761, 11109, 33327, 419789, 1259367, 2938523, 3778101, 8815569, 9655147, 26446707, 28965441, 67586029, 86896323, 202758087, 222068381, 608274261, 666205143, 1554478667, 1998615429, 4663436001, 13990308003]

約数ペア:

[(1, 13990308003), (3, 4663436001), (7, 1998615429), (9, 1554478667), (21, 666205143), (23, 608274261), (63, 222068381), (69, 202758087), (161, 86896323), (207, 67586029), (483, 28965441), (529, 26446707), (1449, 9655147), (1587, 8815569), (3703, 3778101), (4761, 2938523), (11109, 1259367), (33327, 419789)]