75379581

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:510

約数の個数: 36

約数和(自身を含む): 117542932

約数和(自身を除く): 42163351

約数列:

[1, 3, 9, 17, 51, 73, 153, 219, 289, 397, 657, 867, 1191, 1241, 2601, 3573, 3723, 6749, 11169, 20247, 21097, 28981, 60741, 63291, 86943, 114733, 189873, 260829, 344199, 492677, 1032597, 1478031, 4434093, 8375509, 25126527, 75379581]

約数ペア:

[(1, 75379581), (3, 25126527), (9, 8375509), (17, 4434093), (51, 1478031), (73, 1032597), (153, 492677), (219, 344199), (289, 260829), (397, 189873), (657, 114733), (867, 86943), (1191, 63291), (1241, 60741), (2601, 28981), (3573, 21097), (3723, 20247), (6749, 11169)]