11802921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4517}}^1$

素因数の和:4600

約数の個数: 16

約数和(自身を含む): 17204544

約数和(自身を除く): 5401623

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 4517, 13551, 58721, 176163, 302639, 907917, 3934307, 11802921]

約数ペア:

[(1, 11802921), (3, 3934307), (13, 907917), (39, 302639), (67, 176163), (201, 58721), (871, 13551), (2613, 4517)]