127487097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{26879}}^1$

素因数の和:26933

約数の個数: 24

約数和(自身を含む): 201277440

約数和(自身を除く): 73790343

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 26879, 80637, 241911, 456943, 833249, 1370829, 2499747, 4112487, 7499241, 14165233, 42495699, 127487097]

約数ペア:

[(1, 127487097), (3, 42495699), (9, 14165233), (17, 7499241), (31, 4112487), (51, 2499747), (93, 1370829), (153, 833249), (279, 456943), (527, 241911), (1581, 80637), (4743, 26879)]