6740307

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 12019200

約数和(自身を除く): 5278893

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1877, 3591, 5631, 13139, 16893, 35663, 39417, 50679, 106989, 118251, 249641, 320967, 354753, 748923, 962901, 2246769, 6740307]

約数ペア:

[(1, 6740307), (3, 2246769), (7, 962901), (9, 748923), (19, 354753), (21, 320967), (27, 249641), (57, 118251), (63, 106989), (133, 50679), (171, 39417), (189, 35663), (399, 16893), (513, 13139), (1197, 5631), (1877, 3591)]