2425973781

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1500293}}^1$

素因数の和:1500321

約数の個数: 24

約数和(自身を含む): 4104804384

約数和(自身を除く): 1678830603

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1500293, 4500879, 10502051, 16503223, 31506153, 49509669, 73514357, 115522561, 220543071, 346567683, 808657927, 2425973781]

約数ペア:

[(1, 2425973781), (3, 808657927), (7, 346567683), (11, 220543071), (21, 115522561), (33, 73514357), (49, 49509669), (77, 31506153), (147, 16503223), (231, 10502051), (539, 4500879), (1617, 1500293)]