27491478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22571}}^1$

素因数の和:22612

約数の個数: 32

約数和(自身を含む): 65007360

約数和(自身を除く): 37515882

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 22571, 45142, 67713, 135426, 157997, 315994, 473991, 654559, 947982, 1309118, 1963677, 3927354, 4581913, 9163826, 13745739, 27491478]

約数ペア:

[(1, 27491478), (2, 13745739), (3, 9163826), (6, 4581913), (7, 3927354), (14, 1963677), (21, 1309118), (29, 947982), (42, 654559), (58, 473991), (87, 315994), (174, 157997), (203, 135426), (406, 67713), (609, 45142), (1218, 22571)]