2895384231

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 4470508800

約数和(自身を除く): 1575124569

約数列:

[1, 3, 9, 27, 43, 59, 129, 177, 387, 531, 983, 1161, 1593, 1849, 2537, 2949, 5547, 7611, 8847, 16641, 22833, 26541, 42269, 49923, 57997, 68499, 109091, 126807, 173991, 327273, 380421, 521973, 981819, 1141263, 1565919, 1817567, 2493871, 2945457, 5452701, 7481613, 16358103, 22444839, 49074309, 67334517, 107236453, 321709359, 965128077, 2895384231]

約数ペア:

[(1, 2895384231), (3, 965128077), (9, 321709359), (27, 107236453), (43, 67334517), (59, 49074309), (129, 22444839), (177, 16358103), (387, 7481613), (531, 5452701), (983, 2945457), (1161, 2493871), (1593, 1817567), (1849, 1565919), (2537, 1141263), (2949, 981819), (5547, 521973), (7611, 380421), (8847, 327273), (16641, 173991), (22833, 126807), (26541, 109091), (42269, 68499), (49923, 57997)]