70989482403

素因数分解:

$3^4\times 7^3\times {\mathrm{2555141}}^1$

素因数の和:2555174

約数の個数: 40

約数和(自身を含む): 123668872800

約数和(自身を除く): 52679390397

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1323, 3087, 3969, 9261, 27783, 2555141, 7665423, 17885987, 22996269, 53657961, 68988807, 125201909, 160973883, 206966421, 375605727, 482921649, 876413363, 1126817181, 1448764947, 2629240089, 3380451543, 7887720267, 10141354629, 23663160801, 70989482403]

約数ペア:

[(1, 70989482403), (3, 23663160801), (7, 10141354629), (9, 7887720267), (21, 3380451543), (27, 2629240089), (49, 1448764947), (63, 1126817181), (81, 876413363), (147, 482921649), (189, 375605727), (343, 206966421), (441, 160973883), (567, 125201909), (1029, 68988807), (1323, 53657961), (3087, 22996269), (3969, 17885987), (9261, 7665423), (27783, 2555141)]