18200963187

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^2\times {\mathrm{3697}}^1$

素因数の和:4160

約数の個数: 36

約数和(自身を含む): 28817286264

約数和(自身を除く): 10616323077

約数列:

[1, 3, 9, 11, 33, 99, 223, 669, 2007, 2453, 3697, 7359, 11091, 22077, 33273, 40667, 49729, 122001, 149187, 366003, 447561, 547019, 824431, 1641057, 2473293, 4923171, 7419879, 9068741, 27206223, 81618669, 183848113, 551544339, 1654633017, 2022329243, 6066987729, 18200963187]

約数ペア:

[(1, 18200963187), (3, 6066987729), (9, 2022329243), (11, 1654633017), (33, 551544339), (99, 183848113), (223, 81618669), (669, 27206223), (2007, 9068741), (2453, 7419879), (3697, 4923171), (7359, 2473293), (11091, 1641057), (22077, 824431), (33273, 547019), (40667, 447561), (49729, 366003), (122001, 149187)]