387003636

素因数分解:

$2^2\times 3^3\times {\mathrm{1789}}^1\times {\mathrm{2003}}^1$

素因数の和:3805

約数の個数: 48

約数和(自身を含む): 1004404800

約数和(自身を除く): 617401164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1789, 2003, 3578, 4006, 5367, 6009, 7156, 8012, 10734, 12018, 16101, 18027, 21468, 24036, 32202, 36054, 48303, 54081, 64404, 72108, 96606, 108162, 193212, 216324, 3583367, 7166734, 10750101, 14333468, 21500202, 32250303, 43000404, 64500606, 96750909, 129001212, 193501818, 387003636]

約数ペア:

[(1, 387003636), (2, 193501818), (3, 129001212), (4, 96750909), (6, 64500606), (9, 43000404), (12, 32250303), (18, 21500202), (27, 14333468), (36, 10750101), (54, 7166734), (108, 3583367), (1789, 216324), (2003, 193212), (3578, 108162), (4006, 96606), (5367, 72108), (6009, 64404), (7156, 54081), (8012, 48303), (10734, 36054), (12018, 32202), (16101, 24036), (18027, 21468)]