9966888

素因数分解:

$2^3\times 3^6\times {\mathrm{1709}}^1$

素因数の和:1733

約数の個数: 56

約数和(自身を含む): 28035450

約数和(自身を除く): 18068562

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1709, 1944, 2916, 3418, 5127, 5832, 6836, 10254, 13672, 15381, 20508, 30762, 41016, 46143, 61524, 92286, 123048, 138429, 184572, 276858, 369144, 415287, 553716, 830574, 1107432, 1245861, 1661148, 2491722, 3322296, 4983444, 9966888]

約数ペア:

[(1, 9966888), (2, 4983444), (3, 3322296), (4, 2491722), (6, 1661148), (8, 1245861), (9, 1107432), (12, 830574), (18, 553716), (24, 415287), (27, 369144), (36, 276858), (54, 184572), (72, 138429), (81, 123048), (108, 92286), (162, 61524), (216, 46143), (243, 41016), (324, 30762), (486, 20508), (648, 15381), (729, 13672), (972, 10254), (1458, 6836), (1709, 5832), (1944, 5127), (2916, 3418)]