1504514817

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 2434094208

約数和(自身を除く): 929579391

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 641, 743, 1053, 1923, 2229, 3159, 5769, 6687, 8333, 9659, 17307, 20061, 24999, 28977, 51921, 60183, 74997, 86931, 155763, 180549, 224991, 260793, 476263, 674973, 782379, 1428789, 2024919, 2347137, 4286367, 6191419, 12859101, 18574257, 38577303, 55722771, 115731909, 167168313, 501504939, 1504514817]

約数ペア:

[(1, 1504514817), (3, 501504939), (9, 167168313), (13, 115731909), (27, 55722771), (39, 38577303), (81, 18574257), (117, 12859101), (243, 6191419), (351, 4286367), (641, 2347137), (743, 2024919), (1053, 1428789), (1923, 782379), (2229, 674973), (3159, 476263), (5769, 260793), (6687, 224991), (8333, 180549), (9659, 155763), (17307, 86931), (20061, 74997), (24999, 60183), (28977, 51921)]