20173347603

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{5689}}^1$

素因数の和:6036

約数の個数: 48

約数和(自身を含む): 31156164000

約数和(自身を除く): 10982816397

約数列:

[1, 3, 9, 19, 57, 89, 171, 233, 267, 699, 801, 1691, 2097, 4427, 5073, 5689, 13281, 15219, 17067, 20737, 39843, 51201, 62211, 108091, 186633, 324273, 394003, 506321, 972819, 1182009, 1325537, 1518963, 3546027, 3976611, 4556889, 9620099, 11929833, 25185203, 28860297, 75555609, 86580891, 117972793, 226666827, 353918379, 1061755137, 2241483067, 6724449201, 20173347603]

約数ペア:

[(1, 20173347603), (3, 6724449201), (9, 2241483067), (19, 1061755137), (57, 353918379), (89, 226666827), (171, 117972793), (233, 86580891), (267, 75555609), (699, 28860297), (801, 25185203), (1691, 11929833), (2097, 9620099), (4427, 4556889), (5073, 3976611), (5689, 3546027), (13281, 1518963), (15219, 1325537), (17067, 1182009), (20737, 972819), (39843, 506321), (51201, 394003), (62211, 324273), (108091, 186633)]