2247471711

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{7691}}^1$

素因数の和:7916

約数の個数: 32

約数和(自身を含む): 3396787200

約数和(自身を除く): 1149315489

約数列:

[1, 3, 9, 27, 79, 137, 237, 411, 711, 1233, 2133, 3699, 7691, 10823, 23073, 32469, 69219, 97407, 207657, 292221, 607589, 1053667, 1822767, 3161001, 5468301, 9483003, 16404903, 28449009, 83239693, 249719079, 749157237, 2247471711]

約数ペア:

[(1, 2247471711), (3, 749157237), (9, 249719079), (27, 83239693), (79, 28449009), (137, 16404903), (237, 9483003), (411, 5468301), (711, 3161001), (1233, 1822767), (2133, 1053667), (3699, 607589), (7691, 292221), (10823, 207657), (23073, 97407), (32469, 69219)]