1572205869

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{18433}}^1$

素因数の和:18470

約数の個数: 36

約数和(自身を含む): 2539725916

約数和(自身を除く): 967520047

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 6561, 9477, 18433, 28431, 55299, 85293, 165897, 239629, 497691, 718887, 1493073, 2156661, 4479219, 6469983, 13437657, 19409949, 40312971, 58229847, 120938913, 174689541, 524068623, 1572205869]

約数ペア:

[(1, 1572205869), (3, 524068623), (9, 174689541), (13, 120938913), (27, 58229847), (39, 40312971), (81, 19409949), (117, 13437657), (243, 6469983), (351, 4479219), (729, 2156661), (1053, 1493073), (2187, 718887), (3159, 497691), (6561, 239629), (9477, 165897), (18433, 85293), (28431, 55299)]