2017258947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1198609}}^1$

素因数の和:1198643

約数の個数: 24

約数和(自身を含む): 3365696880

約数和(自身を除く): 1348437933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 1198609, 3595827, 10787481, 13184699, 20376353, 39554097, 61129059, 118662291, 183387177, 224139883, 672419649, 2017258947]

約数ペア:

[(1, 2017258947), (3, 672419649), (9, 224139883), (11, 183387177), (17, 118662291), (33, 61129059), (51, 39554097), (99, 20376353), (153, 13184699), (187, 10787481), (561, 3595827), (1683, 1198609)]