26484039

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{193}}^2$

素因数の和:471

約数の個数: 18

約数和(自身を含む): 38940720

約数和(自身を除く): 12456681

約数列:

[1, 3, 9, 79, 193, 237, 579, 711, 1737, 15247, 37249, 45741, 111747, 137223, 335241, 2942671, 8828013, 26484039]

約数ペア:

[(1, 26484039), (3, 8828013), (9, 2942671), (79, 335241), (193, 137223), (237, 111747), (579, 45741), (711, 37249), (1737, 15247)]