1260602937

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{670177}}^1$

素因数の和:670213

約数の個数: 24

約数和(自身を含む): 2090955360

約数和(自身を除く): 830352423

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 670177, 2010531, 6031593, 7371947, 12733363, 22115841, 38200089, 66347523, 114600267, 140066993, 420200979, 1260602937]

約数ペア:

[(1, 1260602937), (3, 420200979), (9, 140066993), (11, 114600267), (19, 66347523), (33, 38200089), (57, 22115841), (99, 12733363), (171, 7371947), (209, 6031593), (627, 2010531), (1881, 670177)]