86286951

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{281}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 137579904

約数和(自身を除く): 51292953

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 223, 281, 459, 669, 843, 1377, 2007, 2529, 3791, 4777, 6021, 7587, 11373, 14331, 18063, 22761, 34119, 42993, 62663, 102357, 128979, 187989, 307071, 386937, 563967, 1065271, 1691901, 3195813, 5075703, 9587439, 28762317, 86286951]

約数ペア:

[(1, 86286951), (3, 28762317), (9, 9587439), (17, 5075703), (27, 3195813), (51, 1691901), (81, 1065271), (153, 563967), (223, 386937), (281, 307071), (459, 187989), (669, 128979), (843, 102357), (1377, 62663), (2007, 42993), (2529, 34119), (3791, 22761), (4777, 18063), (6021, 14331), (7587, 11373)]