74398077

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27647}}^1$

素因数の和:27689

約数の個数: 24

約数和(自身を含む): 120766464

約数和(自身を除く): 46368387

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 27647, 82941, 248823, 359411, 635881, 1078233, 1907643, 3234699, 5722929, 8266453, 24799359, 74398077]

約数ペア:

[(1, 74398077), (3, 24799359), (9, 8266453), (13, 5722929), (23, 3234699), (39, 1907643), (69, 1078233), (117, 635881), (207, 359411), (299, 248823), (897, 82941), (2691, 27647)]