29916783

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{28411}}^1$

素因数の和:28436

約数の個数: 20

約数和(自身を含む): 48129928

約数和(自身を除く): 18213145

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 28411, 85233, 255699, 369343, 767097, 1108029, 2301291, 3324087, 9972261, 29916783]

約数ペア:

[(1, 29916783), (3, 9972261), (9, 3324087), (13, 2301291), (27, 1108029), (39, 767097), (81, 369343), (117, 255699), (351, 85233), (1053, 28411)]