24667209

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2593}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 41005952

約数和(自身を除く): 16338743

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 2593, 3171, 7779, 9513, 18151, 23337, 54453, 163359, 391543, 1174629, 2740801, 3523887, 8222403, 24667209]

約数ペア:

[(1, 24667209), (3, 8222403), (7, 3523887), (9, 2740801), (21, 1174629), (63, 391543), (151, 163359), (453, 54453), (1057, 23337), (1359, 18151), (2593, 9513), (3171, 7779)]