201836187

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{9679}}^1$

素因数の和:10023

約数の個数: 24

約数和(自身を含む): 334231040

約数和(自身を除く): 132394853

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2979, 6951, 9679, 20853, 29037, 67753, 87111, 203259, 609777, 3203749, 9611247, 22426243, 28833741, 67278729, 201836187]

約数ペア:

[(1, 201836187), (3, 67278729), (7, 28833741), (9, 22426243), (21, 9611247), (63, 3203749), (331, 609777), (993, 203259), (2317, 87111), (2979, 67753), (6951, 29037), (9679, 20853)]