283052313

素因数分解:

$3^4\times {\mathrm{1091}}^1\times {\mathrm{3203}}^1$

素因数の和:4306

約数の個数: 20

約数和(自身を含む): 423350928

約数和(自身を除く): 140298615

約数列:

[1, 3, 9, 27, 81, 1091, 3203, 3273, 9609, 9819, 28827, 29457, 86481, 88371, 259443, 3494473, 10483419, 31450257, 94350771, 283052313]

約数ペア:

[(1, 283052313), (3, 94350771), (9, 31450257), (27, 10483419), (81, 3494473), (1091, 259443), (3203, 88371), (3273, 86481), (9609, 29457), (9819, 28827)]