754665093

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 80

約数和(自身を含む): 1420358016

約数和(自身を除く): 665692923

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 81, 91, 117, 129, 189, 273, 301, 351, 387, 559, 567, 819, 903, 1053, 1161, 1677, 2381, 2457, 2709, 3483, 3913, 5031, 7143, 7371, 8127, 11739, 15093, 16667, 21429, 24381, 30953, 35217, 45279, 50001, 64287, 92859, 102383, 105651, 150003, 192861, 216671, 278577, 307149, 316953, 450009, 650013, 716681, 835731, 921447, 1330979, 1350027, 1950039, 2150043, 2507193, 2764341, 3992937, 5850117, 6450129, 8293023, 9316853, 11978811, 17550351, 19350387, 27950559, 35936433, 58051161, 83851677, 107809299, 251555031, 754665093]

約数ペア:

[(1, 754665093), (3, 251555031), (7, 107809299), (9, 83851677), (13, 58051161), (21, 35936433), (27, 27950559), (39, 19350387), (43, 17550351), (63, 11978811), (81, 9316853), (91, 8293023), (117, 6450129), (129, 5850117), (189, 3992937), (273, 2764341), (301, 2507193), (351, 2150043), (387, 1950039), (559, 1350027), (567, 1330979), (819, 921447), (903, 835731), (1053, 716681), (1161, 650013), (1677, 450009), (2381, 316953), (2457, 307149), (2709, 278577), (3483, 216671), (3913, 192861), (5031, 150003), (7143, 105651), (7371, 102383), (8127, 92859), (11739, 64287), (15093, 50001), (16667, 45279), (21429, 35217), (24381, 30953)]