78534927

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 119159040

約数和(自身を除く): 40624113

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 4091, 6399, 12273, 19197, 36819, 110457, 323189, 331371, 969567, 994113, 2908701, 8726103, 26178309, 78534927]

約数ペア:

[(1, 78534927), (3, 26178309), (9, 8726103), (27, 2908701), (79, 994113), (81, 969567), (237, 331371), (243, 323189), (711, 110457), (2133, 36819), (4091, 19197), (6399, 12273)]