26192529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 18286191

約数列:

[1, 3, 9, 11, 17, 33, 51, 79, 99, 153, 187, 197, 237, 561, 591, 711, 869, 1343, 1683, 1773, 2167, 2607, 3349, 4029, 6501, 7821, 10047, 12087, 14773, 15563, 19503, 30141, 36839, 44319, 46689, 110517, 132957, 140067, 171193, 264571, 331551, 513579, 793713, 1540737, 2381139, 2910281, 8730843, 26192529]

約数ペア:

[(1, 26192529), (3, 8730843), (9, 2910281), (11, 2381139), (17, 1540737), (33, 793713), (51, 513579), (79, 331551), (99, 264571), (153, 171193), (187, 140067), (197, 132957), (237, 110517), (561, 46689), (591, 44319), (711, 36839), (869, 30141), (1343, 19503), (1683, 15563), (1773, 14773), (2167, 12087), (2607, 10047), (3349, 7821), (4029, 6501)]