729282204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{321553}}^1$

素因数の和:321576

約数の個数: 60

約数和(自身を含む): 2178849904

約数和(自身を除く): 1449567700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 321553, 643106, 964659, 1286212, 1929318, 2250871, 2893977, 3858636, 4501742, 5787954, 6752613, 8681931, 9003484, 11575908, 13505226, 17363862, 20257839, 26045793, 27010452, 34727724, 40515678, 52091586, 60773517, 81031356, 104183172, 121547034, 182320551, 243094068, 364641102, 729282204]

約数ペア:

[(1, 729282204), (2, 364641102), (3, 243094068), (4, 182320551), (6, 121547034), (7, 104183172), (9, 81031356), (12, 60773517), (14, 52091586), (18, 40515678), (21, 34727724), (27, 27010452), (28, 26045793), (36, 20257839), (42, 17363862), (54, 13505226), (63, 11575908), (81, 9003484), (84, 8681931), (108, 6752613), (126, 5787954), (162, 4501742), (189, 3858636), (252, 2893977), (324, 2250871), (378, 1929318), (567, 1286212), (756, 964659), (1134, 643106), (2268, 321553)]