306214083

素因数分解:

$3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{11383}}^1$

素因数の和:11464

約数の個数: 36

約数和(自身を含む): 523003728

約数和(自身を除く): 216789645

約数列:

[1, 3, 7, 9, 21, 49, 61, 63, 147, 183, 427, 441, 549, 1281, 2989, 3843, 8967, 11383, 26901, 34149, 79681, 102447, 239043, 557767, 694363, 717129, 1673301, 2083089, 4860541, 5019903, 6249267, 14581623, 34023787, 43744869, 102071361, 306214083]

約数ペア:

[(1, 306214083), (3, 102071361), (7, 43744869), (9, 34023787), (21, 14581623), (49, 6249267), (61, 5019903), (63, 4860541), (147, 2083089), (183, 1673301), (427, 717129), (441, 694363), (549, 557767), (1281, 239043), (2989, 102447), (3843, 79681), (8967, 34149), (11383, 26901)]