85330557

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 143942400

約数和(自身を除く): 58611843

約数列:

[1, 3, 9, 13, 27, 29, 39, 83, 87, 101, 117, 249, 261, 303, 351, 377, 747, 783, 909, 1079, 1131, 1313, 2241, 2407, 2727, 2929, 3237, 3393, 3939, 7221, 8383, 8787, 9711, 10179, 11817, 21663, 25149, 26361, 29133, 31291, 35451, 38077, 64989, 75447, 79083, 93873, 108979, 114231, 226341, 243107, 281619, 326937, 342693, 729321, 844857, 980811, 1028079, 2187963, 2942433, 3160391, 6563889, 9481173, 28443519, 85330557]

約数ペア:

[(1, 85330557), (3, 28443519), (9, 9481173), (13, 6563889), (27, 3160391), (29, 2942433), (39, 2187963), (83, 1028079), (87, 980811), (101, 844857), (117, 729321), (249, 342693), (261, 326937), (303, 281619), (351, 243107), (377, 226341), (747, 114231), (783, 108979), (909, 93873), (1079, 79083), (1131, 75447), (1313, 64989), (2241, 38077), (2407, 35451), (2727, 31291), (2929, 29133), (3237, 26361), (3393, 25149), (3939, 21663), (7221, 11817), (8383, 10179), (8787, 9711)]