13804939701

素因数分解:

$3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{143501}}^1$

素因数の和:144026

約数の個数: 32

約数和(自身を含む): 23419526400

約数和(自身を除く): 9614586699

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 509, 1527, 3563, 4581, 10689, 13743, 32067, 96201, 143501, 430503, 1004507, 1291509, 3013521, 3874527, 9040563, 27121689, 73042009, 219126027, 511294063, 657378081, 1533882189, 1972134243, 4601646567, 13804939701]

約数ペア:

[(1, 13804939701), (3, 4601646567), (7, 1972134243), (9, 1533882189), (21, 657378081), (27, 511294063), (63, 219126027), (189, 73042009), (509, 27121689), (1527, 9040563), (3563, 3874527), (4581, 3013521), (10689, 1291509), (13743, 1004507), (32067, 430503), (96201, 143501)]