9418293

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 14332032

約数和(自身を除く): 4913739

約数列:

[1, 3, 9, 23, 69, 173, 207, 263, 519, 789, 1557, 2367, 3979, 6049, 11937, 18147, 35811, 45499, 54441, 136497, 409491, 1046477, 3139431, 9418293]

約数ペア:

[(1, 9418293), (3, 3139431), (9, 1046477), (23, 409491), (69, 136497), (173, 54441), (207, 45499), (263, 35811), (519, 18147), (789, 11937), (1557, 6049), (2367, 3979)]