1181349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 1921920

約数和(自身を除く): 740571

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 439, 897, 1317, 2691, 3951, 5707, 10097, 17121, 30291, 51363, 90873, 131261, 393783, 1181349]

約数ペア:

[(1, 1181349), (3, 393783), (9, 131261), (13, 90873), (23, 51363), (39, 30291), (69, 17121), (117, 10097), (207, 5707), (299, 3951), (439, 2691), (897, 1317)]