13515673581

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{16879}}^1$

素因数の和:17566

約数の個数: 32

約数和(自身を含む): 20482867200

約数和(自身を除く): 6967193619

約数列:

[1, 3, 9, 27, 47, 141, 423, 631, 1269, 1893, 5679, 16879, 17037, 29657, 50637, 88971, 151911, 266913, 455733, 793313, 800739, 2379939, 7139817, 10650649, 21419451, 31951947, 95855841, 287567523, 500580503, 1501741509, 4505224527, 13515673581]

約数ペア:

[(1, 13515673581), (3, 4505224527), (9, 1501741509), (27, 500580503), (47, 287567523), (141, 95855841), (423, 31951947), (631, 21419451), (1269, 10650649), (1893, 7139817), (5679, 2379939), (16879, 800739), (17037, 793313), (29657, 455733), (50637, 266913), (88971, 151911)]