26716743

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 41400000

約数和(自身を除く): 14683257

約数列:

[1, 3, 9, 27, 29, 87, 149, 229, 261, 447, 687, 783, 1341, 2061, 4023, 4321, 6183, 6641, 12963, 19923, 34121, 38889, 59769, 102363, 116667, 179307, 307089, 921267, 989509, 2968527, 8905581, 26716743]

約数ペア:

[(1, 26716743), (3, 8905581), (9, 2968527), (27, 989509), (29, 921267), (87, 307089), (149, 179307), (229, 116667), (261, 102363), (447, 59769), (687, 38889), (783, 34121), (1341, 19923), (2061, 12963), (4023, 6641), (4321, 6183)]