492037119

素因数分解:

$3^3\times 7^1\times {\mathrm{2603371}}^1$

素因数の和:2603387

約数の個数: 16

約数和(自身を含む): 833079040

約数和(自身を除く): 341041921

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2603371, 7810113, 18223597, 23430339, 54670791, 70291017, 164012373, 492037119]

約数ペア:

[(1, 492037119), (3, 164012373), (7, 70291017), (9, 54670791), (21, 23430339), (27, 18223597), (63, 7810113), (189, 2603371)]