2123648631

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{5857}}^1$

素因数の和:6912

約数の個数: 32

約数和(自身を含む): 3392016320

約数和(自身を除く): 1268367689

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1033, 3099, 5857, 9297, 13429, 17571, 27891, 40287, 52713, 76141, 120861, 158139, 228423, 362583, 685269, 2055807, 6050281, 18150843, 54452529, 78653653, 163357587, 235960959, 707882877, 2123648631]

約数ペア:

[(1, 2123648631), (3, 707882877), (9, 235960959), (13, 163357587), (27, 78653653), (39, 54452529), (117, 18150843), (351, 6050281), (1033, 2055807), (3099, 685269), (5857, 362583), (9297, 228423), (13429, 158139), (17571, 120861), (27891, 76141), (40287, 52713)]