17967683601

素因数分解:

$3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1\times {\mathrm{1901}}^1$

素因数の和:3123

約数の個数: 64

約数和(自身を含む): 31172106240

約数和(自身を除く): 13204422639

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 129, 189, 301, 387, 903, 1161, 1163, 1901, 2709, 3489, 5703, 8127, 8141, 10467, 13307, 17109, 24423, 31401, 39921, 50009, 51327, 73269, 81743, 119763, 150027, 219807, 245229, 350063, 359289, 450081, 572201, 735687, 1050189, 1350243, 1716603, 2207061, 2210863, 3150567, 5149809, 6632589, 9451701, 15449427, 15476041, 19897767, 46428123, 59693301, 95067109, 139284369, 285201327, 417853107, 665469763, 855603981, 1996409289, 2566811943, 5989227867, 17967683601]

約数ペア:

[(1, 17967683601), (3, 5989227867), (7, 2566811943), (9, 1996409289), (21, 855603981), (27, 665469763), (43, 417853107), (63, 285201327), (129, 139284369), (189, 95067109), (301, 59693301), (387, 46428123), (903, 19897767), (1161, 15476041), (1163, 15449427), (1901, 9451701), (2709, 6632589), (3489, 5149809), (5703, 3150567), (8127, 2210863), (8141, 2207061), (10467, 1716603), (13307, 1350243), (17109, 1050189), (24423, 735687), (31401, 572201), (39921, 450081), (50009, 359289), (51327, 350063), (73269, 245229), (81743, 219807), (119763, 150027)]