69562773

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 123863040

約数和(自身を除く): 54300267

約数列:

[1, 3, 7, 9, 21, 27, 41, 47, 63, 123, 141, 189, 191, 287, 329, 369, 423, 573, 861, 987, 1107, 1269, 1337, 1719, 1927, 2583, 2961, 4011, 5157, 5781, 7749, 7831, 8883, 8977, 12033, 13489, 17343, 23493, 26931, 36099, 40467, 52029, 54817, 62839, 70479, 80793, 121401, 164451, 188517, 211437, 242379, 364203, 368057, 493353, 565551, 1104171, 1480059, 1696653, 2576399, 3312513, 7729197, 9937539, 23187591, 69562773]

約数ペア:

[(1, 69562773), (3, 23187591), (7, 9937539), (9, 7729197), (21, 3312513), (27, 2576399), (41, 1696653), (47, 1480059), (63, 1104171), (123, 565551), (141, 493353), (189, 368057), (191, 364203), (287, 242379), (329, 211437), (369, 188517), (423, 164451), (573, 121401), (861, 80793), (987, 70479), (1107, 62839), (1269, 54817), (1337, 52029), (1719, 40467), (1927, 36099), (2583, 26931), (2961, 23493), (4011, 17343), (5157, 13489), (5781, 12033), (7749, 8977), (7831, 8883)]