1040856723

素因数分解:

$3^{10}\times {\mathrm{17627}}^1$

素因数の和:17657

約数の個数: 22

約数和(自身を含む): 1561364844

約数和(自身を除く): 520508121

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 17627, 19683, 52881, 59049, 158643, 475929, 1427787, 4283361, 12850083, 38550249, 115650747, 346952241, 1040856723]

約数ペア:

[(1, 1040856723), (3, 346952241), (9, 115650747), (27, 38550249), (81, 12850083), (243, 4283361), (729, 1427787), (2187, 475929), (6561, 158643), (17627, 59049), (19683, 52881)]