6397495587

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{88843}}^1$

素因数の和:88989

約数の個数: 40

約数和(自身を含む): 11008126976

約数和(自身を除く): 4610631389

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 381, 567, 889, 1143, 2667, 3429, 8001, 10287, 24003, 72009, 88843, 266529, 621901, 799587, 1865703, 2398761, 5597109, 7196283, 11283061, 16791327, 33849183, 50373981, 78981427, 101547549, 236944281, 304642647, 710832843, 913927941, 2132498529, 6397495587]

約数ペア:

[(1, 6397495587), (3, 2132498529), (7, 913927941), (9, 710832843), (21, 304642647), (27, 236944281), (63, 101547549), (81, 78981427), (127, 50373981), (189, 33849183), (381, 16791327), (567, 11283061), (889, 7196283), (1143, 5597109), (2667, 2398761), (3429, 1865703), (8001, 799587), (10287, 621901), (24003, 266529), (72009, 88843)]