28843713

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3557}}^1$

素因数の和:3633

約数の個数: 24

約数和(自身を含む): 44958888

約数和(自身を除く): 16115175

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 3557, 8109, 10671, 32013, 60469, 181407, 188521, 544221, 565563, 1696689, 3204857, 9614571, 28843713]

約数ペア:

[(1, 28843713), (3, 9614571), (9, 3204857), (17, 1696689), (51, 565563), (53, 544221), (153, 188521), (159, 181407), (477, 60469), (901, 32013), (2703, 10671), (3557, 8109)]