82211031

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2843}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 149071104

約数和(自身を除く): 66860073

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 1071, 1377, 1701, 2843, 3213, 4131, 8529, 9639, 19901, 25587, 28917, 48331, 59703, 76761, 144993, 179109, 230283, 338317, 434979, 537327, 690849, 1014951, 1304937, 1611981, 3044853, 3914811, 4835943, 9134559, 11744433, 27403677, 82211031]

約数ペア:

[(1, 82211031), (3, 27403677), (7, 11744433), (9, 9134559), (17, 4835943), (21, 3914811), (27, 3044853), (51, 1611981), (63, 1304937), (81, 1014951), (119, 690849), (153, 537327), (189, 434979), (243, 338317), (357, 230283), (459, 179109), (567, 144993), (1071, 76761), (1377, 59703), (1701, 48331), (2843, 28917), (3213, 25587), (4131, 19901), (8529, 9639)]