8293295619

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{216157}}^1$

素因数の和:216209

約数の個数: 48

約数和(自身を含む): 14785207200

約数和(自身を除く): 6491911581

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 783, 1323, 1421, 1827, 4263, 5481, 12789, 38367, 216157, 648471, 1513099, 1945413, 4539297, 5836239, 6268553, 10591693, 13617891, 18805659, 31775079, 40853673, 43879871, 56416977, 95325237, 131639613, 169250931, 285975711, 307159097, 394918839, 921477291, 1184756517, 2764431873, 8293295619]

約数ペア:

[(1, 8293295619), (3, 2764431873), (7, 1184756517), (9, 921477291), (21, 394918839), (27, 307159097), (29, 285975711), (49, 169250931), (63, 131639613), (87, 95325237), (147, 56416977), (189, 43879871), (203, 40853673), (261, 31775079), (441, 18805659), (609, 13617891), (783, 10591693), (1323, 6268553), (1421, 5836239), (1827, 4539297), (4263, 1945413), (5481, 1513099), (12789, 648471), (38367, 216157)]