75156741

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 126916608

約数和(自身を除く): 51759867

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 243, 279, 297, 341, 837, 891, 907, 1023, 2511, 2673, 2721, 3069, 7533, 8163, 9207, 9977, 24489, 27621, 28117, 29931, 73467, 82863, 84351, 89793, 220401, 253053, 269379, 309287, 759159, 808137, 927861, 2277477, 2424411, 2783583, 6832431, 8350749, 25052247, 75156741]

約数ペア:

[(1, 75156741), (3, 25052247), (9, 8350749), (11, 6832431), (27, 2783583), (31, 2424411), (33, 2277477), (81, 927861), (93, 808137), (99, 759159), (243, 309287), (279, 269379), (297, 253053), (341, 220401), (837, 89793), (891, 84351), (907, 82863), (1023, 73467), (2511, 29931), (2673, 28117), (2721, 27621), (3069, 24489), (7533, 9977), (8163, 9207)]