2966679513

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2437}}^1$

素因数の和:2588

約数の個数: 80

約数和(自身を含む): 5380763520

約数和(自身を除く): 2414084007

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 113, 133, 171, 189, 339, 399, 513, 567, 791, 1017, 1197, 1539, 2147, 2373, 2437, 3051, 3591, 6441, 7119, 7311, 9153, 10773, 15029, 17059, 19323, 21357, 21933, 45087, 46303, 51177, 57969, 64071, 65799, 135261, 138909, 153531, 173907, 197397, 275381, 324121, 405783, 416727, 460593, 826143, 972363, 1217349, 1250181, 1381779, 1927667, 2478429, 2917089, 3750543, 5232239, 5783001, 7435287, 8751267, 15696717, 17349003, 22305861, 26253801, 36625673, 47090151, 52047009, 109877019, 141270453, 156141027, 329631057, 423811359, 988893171, 2966679513]

約数ペア:

[(1, 2966679513), (3, 988893171), (7, 423811359), (9, 329631057), (19, 156141027), (21, 141270453), (27, 109877019), (57, 52047009), (63, 47090151), (81, 36625673), (113, 26253801), (133, 22305861), (171, 17349003), (189, 15696717), (339, 8751267), (399, 7435287), (513, 5783001), (567, 5232239), (791, 3750543), (1017, 2917089), (1197, 2478429), (1539, 1927667), (2147, 1381779), (2373, 1250181), (2437, 1217349), (3051, 972363), (3591, 826143), (6441, 460593), (7119, 416727), (7311, 405783), (9153, 324121), (10773, 275381), (15029, 197397), (17059, 173907), (19323, 153531), (21357, 138909), (21933, 135261), (45087, 65799), (46303, 64071), (51177, 57969)]