572572017

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{2801}}^1$

素因数の和:2990

約数の個数: 32

約数和(自身を含む): 868844160

約数和(自身を除く): 296272143

約数列:

[1, 3, 9, 27, 67, 113, 201, 339, 603, 1017, 1809, 2801, 3051, 7571, 8403, 22713, 25209, 68139, 75627, 187667, 204417, 316513, 563001, 949539, 1689003, 2848617, 5067009, 8545851, 21206371, 63619113, 190857339, 572572017]

約数ペア:

[(1, 572572017), (3, 190857339), (9, 63619113), (27, 21206371), (67, 8545851), (113, 5067009), (201, 2848617), (339, 1689003), (603, 949539), (1017, 563001), (1809, 316513), (2801, 204417), (3051, 187667), (7571, 75627), (8403, 68139), (22713, 25209)]