13307027967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{33413}}^1$

素因数の和:33592

約数の個数: 48

約数和(自身を含む): 21580097760

約数和(自身を除く): 8273069793

約数列:

[1, 3, 9, 17, 19, 51, 57, 137, 153, 171, 323, 411, 969, 1233, 2329, 2603, 2907, 6987, 7809, 20961, 23427, 33413, 44251, 100239, 132753, 300717, 398259, 568021, 634847, 1704063, 1904541, 4577581, 5112189, 5713623, 10792399, 13732743, 32377197, 41198229, 77818877, 86974039, 97131591, 233456631, 260922117, 700369893, 782766351, 1478558663, 4435675989, 13307027967]

約数ペア:

[(1, 13307027967), (3, 4435675989), (9, 1478558663), (17, 782766351), (19, 700369893), (51, 260922117), (57, 233456631), (137, 97131591), (153, 86974039), (171, 77818877), (323, 41198229), (411, 32377197), (969, 13732743), (1233, 10792399), (2329, 5713623), (2603, 5112189), (2907, 4577581), (6987, 1904541), (7809, 1704063), (20961, 634847), (23427, 568021), (33413, 398259), (44251, 300717), (100239, 132753)]