27681486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22727}}^1$

素因数の和:22768

約数の個数: 32

約数和(自身を含む): 65456640

約数和(自身を除く): 37775154

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 22727, 45454, 68181, 136362, 159089, 318178, 477267, 659083, 954534, 1318166, 1977249, 3954498, 4613581, 9227162, 13840743, 27681486]

約数ペア:

[(1, 27681486), (2, 13840743), (3, 9227162), (6, 4613581), (7, 3954498), (14, 1977249), (21, 1318166), (29, 954534), (42, 659083), (58, 477267), (87, 318178), (174, 159089), (203, 136362), (406, 68181), (609, 45454), (1218, 22727)]