11518713

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 18086400

約数和(自身を除く): 6567687

約数列:

[1, 3, 9, 27, 29, 47, 87, 141, 261, 313, 423, 783, 939, 1269, 1363, 2817, 4089, 8451, 9077, 12267, 14711, 27231, 36801, 44133, 81693, 132399, 245079, 397197, 426619, 1279857, 3839571, 11518713]

約数ペア:

[(1, 11518713), (3, 3839571), (9, 1279857), (27, 426619), (29, 397197), (47, 245079), (87, 132399), (141, 81693), (261, 44133), (313, 36801), (423, 27231), (783, 14711), (939, 12267), (1269, 9077), (1363, 8451), (2817, 4089)]