26993835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 53284608

約数和(自身を除く): 26290773

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 2371, 3795, 7113, 11385, 11855, 21339, 26081, 35565, 54533, 78243, 106695, 130405, 163599, 234729, 272665, 391215, 490797, 599863, 817995, 1173645, 1799589, 2453985, 2999315, 5398767, 8997945, 26993835]

約数ペア:

[(1, 26993835), (3, 8997945), (5, 5398767), (9, 2999315), (11, 2453985), (15, 1799589), (23, 1173645), (33, 817995), (45, 599863), (55, 490797), (69, 391215), (99, 272665), (115, 234729), (165, 163599), (207, 130405), (253, 106695), (345, 78243), (495, 54533), (759, 35565), (1035, 26081), (1265, 21339), (2277, 11855), (2371, 11385), (3795, 7113)]