27831969429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19613791}}^1$

素因数の和:19613848

約数の個数: 16

約数和(自身を含む): 41424328704

約数和(自身を除く): 13592359275

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 19613791, 58841373, 215751701, 647255103, 843393013, 2530179039, 9277323143, 27831969429]

約数ペア:

[(1, 27831969429), (3, 9277323143), (11, 2530179039), (33, 843393013), (43, 647255103), (129, 215751701), (473, 58841373), (1419, 19613791)]