1137211947

素因数分解:

$3^3\times {\mathrm{4273}}^1\times {\mathrm{9857}}^1$

素因数の和:14139

約数の個数: 16

約数和(自身を含む): 1685323680

約数和(自身を除く): 548111733

約数列:

[1, 3, 9, 27, 4273, 9857, 12819, 29571, 38457, 88713, 115371, 266139, 42118961, 126356883, 379070649, 1137211947]

約数ペア:

[(1, 1137211947), (3, 379070649), (9, 126356883), (27, 42118961), (4273, 266139), (9857, 115371), (12819, 88713), (29571, 38457)]