77293197

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{16741}}^1$

素因数の和:16775

約数の個数: 24

約数和(自身を含む): 121881760

約数和(自身を除く): 44588563

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 16741, 50223, 150669, 318079, 452007, 954237, 1356021, 2862711, 4068063, 8588133, 25764399, 77293197]

約数ペア:

[(1, 77293197), (3, 25764399), (9, 8588133), (19, 4068063), (27, 2862711), (57, 1356021), (81, 954237), (171, 452007), (243, 318079), (513, 150669), (1539, 50223), (4617, 16741)]