6319971

素因数分解:

$3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 11573280

約数和(自身を除く): 5253309

約数列:

[1, 3, 7, 9, 17, 21, 27, 49, 51, 63, 119, 147, 153, 189, 281, 357, 441, 459, 833, 843, 1071, 1323, 1967, 2499, 2529, 3213, 4777, 5901, 7497, 7587, 13769, 14331, 17703, 22491, 33439, 41307, 42993, 53109, 100317, 123921, 128979, 234073, 300951, 371763, 702219, 902853, 2106657, 6319971]

約数ペア:

[(1, 6319971), (3, 2106657), (7, 902853), (9, 702219), (17, 371763), (21, 300951), (27, 234073), (49, 128979), (51, 123921), (63, 100317), (119, 53109), (147, 42993), (153, 41307), (189, 33439), (281, 22491), (357, 17703), (441, 14331), (459, 13769), (833, 7587), (843, 7497), (1071, 5901), (1323, 4777), (1967, 3213), (2499, 2529)]