9470853

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 17072640

約数和(自身を除く): 7601787

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 239, 259, 333, 357, 629, 717, 777, 1071, 1673, 1887, 2151, 2331, 4063, 4403, 5019, 5661, 8843, 12189, 13209, 15057, 26529, 28441, 36567, 39627, 61901, 79587, 85323, 150331, 185703, 255969, 450993, 557109, 1052317, 1352979, 3156951, 9470853]

約数ペア:

[(1, 9470853), (3, 3156951), (7, 1352979), (9, 1052317), (17, 557109), (21, 450993), (37, 255969), (51, 185703), (63, 150331), (111, 85323), (119, 79587), (153, 61901), (239, 39627), (259, 36567), (333, 28441), (357, 26529), (629, 15057), (717, 13209), (777, 12189), (1071, 8843), (1673, 5661), (1887, 5019), (2151, 4403), (2331, 4063)]