63193581

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:112

約数の個数: 72

約数和(自身を含む): 111209280

約数和(自身を除く): 48015699

約数列:

[1, 3, 9, 11, 23, 27, 29, 33, 69, 87, 99, 121, 207, 253, 261, 297, 319, 363, 621, 667, 759, 783, 841, 957, 1089, 2001, 2277, 2523, 2783, 2871, 3267, 3509, 6003, 6831, 7337, 7569, 8349, 8613, 9251, 10527, 18009, 19343, 22011, 22707, 25047, 27753, 31581, 58029, 66033, 75141, 80707, 83259, 94743, 101761, 174087, 198099, 212773, 242121, 249777, 305283, 522261, 638319, 726363, 915849, 1914957, 2179089, 2340503, 2747547, 5744871, 7021509, 21064527, 63193581]

約数ペア:

[(1, 63193581), (3, 21064527), (9, 7021509), (11, 5744871), (23, 2747547), (27, 2340503), (29, 2179089), (33, 1914957), (69, 915849), (87, 726363), (99, 638319), (121, 522261), (207, 305283), (253, 249777), (261, 242121), (297, 212773), (319, 198099), (363, 174087), (621, 101761), (667, 94743), (759, 83259), (783, 80707), (841, 75141), (957, 66033), (1089, 58029), (2001, 31581), (2277, 27753), (2523, 25047), (2783, 22707), (2871, 22011), (3267, 19343), (3509, 18009), (6003, 10527), (6831, 9251), (7337, 8613), (7569, 8349)]