754299

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 1379840

約数和(自身を除く): 625541

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 307, 351, 819, 921, 2149, 2457, 2763, 3991, 6447, 8289, 11973, 19341, 27937, 35919, 58023, 83811, 107757, 251433, 754299]

約数ペア:

[(1, 754299), (3, 251433), (7, 107757), (9, 83811), (13, 58023), (21, 35919), (27, 27937), (39, 19341), (63, 11973), (91, 8289), (117, 6447), (189, 3991), (273, 2763), (307, 2457), (351, 2149), (819, 921)]