26683353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 43917120

約数和(自身を除く): 17233767

約数列:

[1, 3, 9, 17, 19, 51, 57, 67, 137, 153, 171, 201, 323, 411, 603, 969, 1139, 1233, 1273, 2329, 2603, 2907, 3417, 3819, 6987, 7809, 9179, 10251, 11457, 20961, 21641, 23427, 27537, 44251, 64923, 82611, 132753, 156043, 174401, 194769, 398259, 468129, 523203, 1404387, 1569609, 2964817, 8894451, 26683353]

約数ペア:

[(1, 26683353), (3, 8894451), (9, 2964817), (17, 1569609), (19, 1404387), (51, 523203), (57, 468129), (67, 398259), (137, 194769), (153, 174401), (171, 156043), (201, 132753), (323, 82611), (411, 64923), (603, 44251), (969, 27537), (1139, 23427), (1233, 21641), (1273, 20961), (2329, 11457), (2603, 10251), (2907, 9179), (3417, 7809), (3819, 6987)]