1407298131

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{3329}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 2233843920

約数和(自身を除く): 826545789

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 307, 459, 921, 1377, 2763, 3329, 5219, 8289, 9987, 15657, 24867, 29961, 46971, 56593, 89883, 140913, 169779, 269649, 422739, 509337, 1022003, 1528011, 3066009, 4584033, 9198027, 17374051, 27594081, 52122153, 82782243, 156366459, 469099377, 1407298131]

約数ペア:

[(1, 1407298131), (3, 469099377), (9, 156366459), (17, 82782243), (27, 52122153), (51, 27594081), (81, 17374051), (153, 9198027), (307, 4584033), (459, 3066009), (921, 1528011), (1377, 1022003), (2763, 509337), (3329, 422739), (5219, 269649), (8289, 169779), (9987, 140913), (15657, 89883), (24867, 56593), (29961, 46971)]