1895949

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{1741}}^1$

素因数の和:1769

約数の個数: 18

約数和(自身を含む): 3011918

約数和(自身を除く): 1115969

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 1741, 5223, 15669, 19151, 57453, 172359, 210661, 631983, 1895949]

約数ペア:

[(1, 1895949), (3, 631983), (9, 210661), (11, 172359), (33, 57453), (99, 19151), (121, 15669), (363, 5223), (1089, 1741)]