306044406

素因数分解:

$2^1\times 3^8\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:390

約数の個数: 72

約数和(自身を含む): 699340824

約数和(自身を除く): 393296418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 243, 249, 281, 486, 498, 562, 729, 747, 843, 1458, 1494, 1686, 2187, 2241, 2529, 4374, 4482, 5058, 6561, 6723, 7587, 13122, 13446, 15174, 20169, 22761, 23323, 40338, 45522, 46646, 60507, 68283, 69969, 121014, 136566, 139938, 181521, 204849, 209907, 363042, 409698, 419814, 544563, 614547, 629721, 1089126, 1229094, 1259442, 1843641, 1889163, 3687282, 3778326, 5667489, 11334978, 17002467, 34004934, 51007401, 102014802, 153022203, 306044406]

約数ペア:

[(1, 306044406), (2, 153022203), (3, 102014802), (6, 51007401), (9, 34004934), (18, 17002467), (27, 11334978), (54, 5667489), (81, 3778326), (83, 3687282), (162, 1889163), (166, 1843641), (243, 1259442), (249, 1229094), (281, 1089126), (486, 629721), (498, 614547), (562, 544563), (729, 419814), (747, 409698), (843, 363042), (1458, 209907), (1494, 204849), (1686, 181521), (2187, 139938), (2241, 136566), (2529, 121014), (4374, 69969), (4482, 68283), (5058, 60507), (6561, 46646), (6723, 45522), (7587, 40338), (13122, 23323), (13446, 22761), (15174, 20169)]