1478341773

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1600

約数の個数: 48

約数和(自身を含む): 2286385920

約数和(自身を除く): 808044147

約数列:

[1, 3, 9, 27, 53, 79, 81, 159, 237, 243, 477, 711, 1431, 1453, 2133, 4187, 4293, 4359, 6399, 12561, 12879, 13077, 19197, 37683, 39231, 77009, 113049, 114787, 117693, 231027, 339147, 344361, 353079, 693081, 1017441, 1033083, 2079243, 3099249, 6083711, 6237729, 9297747, 18251133, 18713187, 27893241, 54753399, 164260197, 492780591, 1478341773]

約数ペア:

[(1, 1478341773), (3, 492780591), (9, 164260197), (27, 54753399), (53, 27893241), (79, 18713187), (81, 18251133), (159, 9297747), (237, 6237729), (243, 6083711), (477, 3099249), (711, 2079243), (1431, 1033083), (1453, 1017441), (2133, 693081), (4187, 353079), (4293, 344361), (4359, 339147), (6399, 231027), (12561, 117693), (12879, 114787), (13077, 113049), (19197, 77009), (37683, 39231)]