2783455323

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{431}}^1\times {\mathrm{17791}}^1$

素因数の和:18247

約数の個数: 24

約数和(自身を含む): 4089028608

約数和(自身を除く): 1305573285

約数列:

[1, 3, 11, 33, 121, 363, 431, 1293, 4741, 14223, 17791, 52151, 53373, 156453, 195701, 587103, 2152711, 6458133, 7667921, 23003763, 84347131, 253041393, 927818441, 2783455323]

約数ペア:

[(1, 2783455323), (3, 927818441), (11, 253041393), (33, 84347131), (121, 23003763), (363, 7667921), (431, 6458133), (1293, 2152711), (4741, 587103), (14223, 195701), (17791, 156453), (52151, 53373)]