111728403

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 181122480

約数和(自身を除く): 69394077

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 369, 459, 697, 1107, 1377, 1979, 2091, 3321, 5937, 6273, 17811, 18819, 33643, 53433, 56457, 81139, 100929, 160299, 243417, 302787, 730251, 908361, 1379363, 2190753, 2725083, 4138089, 6572259, 12414267, 37242801, 111728403]

約数ペア:

[(1, 111728403), (3, 37242801), (9, 12414267), (17, 6572259), (27, 4138089), (41, 2725083), (51, 2190753), (81, 1379363), (123, 908361), (153, 730251), (369, 302787), (459, 243417), (697, 160299), (1107, 100929), (1377, 81139), (1979, 56457), (2091, 53433), (3321, 33643), (5937, 18819), (6273, 17811)]