4199444997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{42689}}^1$

素因数の和:42985

約数の個数: 24

約数和(自身を含む): 6177413760

約数和(自身を除く): 1977968763

約数列:

[1, 3, 11, 33, 121, 271, 363, 813, 2981, 8943, 32791, 42689, 98373, 128067, 469579, 1408737, 5165369, 11568719, 15496107, 34706157, 127255909, 381767727, 1399814999, 4199444997]

約数ペア:

[(1, 4199444997), (3, 1399814999), (11, 381767727), (33, 127255909), (121, 34706157), (271, 15496107), (363, 11568719), (813, 5165369), (2981, 1408737), (8943, 469579), (32791, 128067), (42689, 98373)]