866133

素因数分解:

$3^4\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 30

約数和(自身を含む): 1411586

約数和(自身を除く): 545453

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 289, 333, 459, 629, 867, 999, 1377, 1887, 2601, 2997, 5661, 7803, 10693, 16983, 23409, 32079, 50949, 96237, 288711, 866133]

約数ペア:

[(1, 866133), (3, 288711), (9, 96237), (17, 50949), (27, 32079), (37, 23409), (51, 16983), (81, 10693), (111, 7803), (153, 5661), (289, 2997), (333, 2601), (459, 1887), (629, 1377), (867, 999)]