76326489

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1502

約数の個数: 32

約数和(自身を含む): 119404800

約数和(自身を除く): 43078311

約数列:

[1, 3, 9, 23, 27, 69, 89, 207, 267, 621, 801, 1381, 2047, 2403, 4143, 6141, 12429, 18423, 31763, 37287, 55269, 95289, 122909, 285867, 368727, 857601, 1106181, 2826907, 3318543, 8480721, 25442163, 76326489]

約数ペア:

[(1, 76326489), (3, 25442163), (9, 8480721), (23, 3318543), (27, 2826907), (69, 1106181), (89, 857601), (207, 368727), (267, 285867), (621, 122909), (801, 95289), (1381, 55269), (2047, 37287), (2403, 31763), (4143, 18423), (6141, 12429)]