866530953

素因数分解:

$3^8\times {\mathrm{17}}^2\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 54

約数和(自身を含む): 1383703646

約数和(自身を除く): 517172693

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 289, 457, 459, 729, 867, 1371, 1377, 2187, 2601, 4113, 4131, 6561, 7769, 7803, 12339, 12393, 23307, 23409, 37017, 37179, 69921, 70227, 111051, 111537, 132073, 209763, 210681, 333153, 396219, 629289, 632043, 999459, 1188657, 1887867, 1896129, 2998377, 3565971, 5663601, 10697913, 16990803, 32093739, 50972409, 96281217, 288843651, 866530953]

約数ペア:

[(1, 866530953), (3, 288843651), (9, 96281217), (17, 50972409), (27, 32093739), (51, 16990803), (81, 10697913), (153, 5663601), (243, 3565971), (289, 2998377), (457, 1896129), (459, 1887867), (729, 1188657), (867, 999459), (1371, 632043), (1377, 629289), (2187, 396219), (2601, 333153), (4113, 210681), (4131, 209763), (6561, 132073), (7769, 111537), (7803, 111051), (12339, 70227), (12393, 69921), (23307, 37179), (23409, 37017)]