1426029921

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{11813}}^1$

素因数の和:12102

約数の個数: 32

約数和(自身を含む): 2245605120

約数和(自身を除く): 819575199

約数列:

[1, 3, 9, 17, 27, 51, 153, 263, 459, 789, 2367, 4471, 7101, 11813, 13413, 35439, 40239, 106317, 120717, 200821, 318951, 602463, 1807389, 3106819, 5422167, 9320457, 27961371, 52815923, 83884113, 158447769, 475343307, 1426029921]

約数ペア:

[(1, 1426029921), (3, 475343307), (9, 158447769), (17, 83884113), (27, 52815923), (51, 27961371), (153, 9320457), (263, 5422167), (459, 3106819), (789, 1807389), (2367, 602463), (4471, 318951), (7101, 200821), (11813, 120717), (13413, 106317), (35439, 40239)]