27119205

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 40

約数和(自身を含む): 50311800

約数和(自身を除く): 23192595

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2309, 2349, 3915, 6927, 11545, 11745, 20781, 34635, 62343, 66961, 103905, 187029, 200883, 311715, 334805, 602649, 935145, 1004415, 1807947, 3013245, 5423841, 9039735, 27119205]

約数ペア:

[(1, 27119205), (3, 9039735), (5, 5423841), (9, 3013245), (15, 1807947), (27, 1004415), (29, 935145), (45, 602649), (81, 334805), (87, 311715), (135, 200883), (145, 187029), (261, 103905), (405, 66961), (435, 62343), (783, 34635), (1305, 20781), (2309, 11745), (2349, 11545), (3915, 6927)]