6247557

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 9792000

約数和(自身を除く): 3544443

約数列:

[1, 3, 9, 27, 29, 79, 87, 101, 237, 261, 303, 711, 783, 909, 2133, 2291, 2727, 2929, 6873, 7979, 8787, 20619, 23937, 26361, 61857, 71811, 79083, 215433, 231391, 694173, 2082519, 6247557]

約数ペア:

[(1, 6247557), (3, 2082519), (9, 694173), (27, 231391), (29, 215433), (79, 79083), (87, 71811), (101, 61857), (237, 26361), (261, 23937), (303, 20619), (711, 8787), (783, 7979), (909, 6873), (2133, 2929), (2291, 2727)]