38343249

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 67691520

約数和(自身を除く): 29348271

約数列:

[1, 3, 7, 9, 21, 29, 31, 63, 87, 93, 203, 217, 261, 279, 609, 651, 677, 899, 1827, 1953, 2031, 2697, 4739, 6093, 6293, 8091, 14217, 18879, 19633, 20987, 42651, 56637, 58899, 62961, 137431, 146909, 176697, 188883, 412293, 440727, 608623, 1236879, 1322181, 1825869, 4260361, 5477607, 12781083, 38343249]

約数ペア:

[(1, 38343249), (3, 12781083), (7, 5477607), (9, 4260361), (21, 1825869), (29, 1322181), (31, 1236879), (63, 608623), (87, 440727), (93, 412293), (203, 188883), (217, 176697), (261, 146909), (279, 137431), (609, 62961), (651, 58899), (677, 56637), (899, 42651), (1827, 20987), (1953, 19633), (2031, 18879), (2697, 14217), (4739, 8091), (6093, 6293)]