430929909

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13093}}^1$

素因数の和:13178

約数の個数: 32

約数和(自身を含む): 678792960

約数和(自身を除く): 247863051

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 3657, 10971, 13093, 32913, 39279, 117837, 301139, 353511, 693929, 903417, 2081787, 2710251, 6245361, 8130753, 15960367, 18736083, 47881101, 143643303, 430929909]

約数ペア:

[(1, 430929909), (3, 143643303), (9, 47881101), (23, 18736083), (27, 15960367), (53, 8130753), (69, 6245361), (159, 2710251), (207, 2081787), (477, 903417), (621, 693929), (1219, 353511), (1431, 301139), (3657, 117837), (10971, 39279), (13093, 32913)]