27756906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 58278528

約数和(自身を除く): 30521622

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1021, 1182, 2042, 3063, 4531, 6126, 9062, 13593, 23483, 27186, 46966, 70449, 140898, 201137, 402274, 603411, 1206822, 4626151, 9252302, 13878453, 27756906]

約数ペア:

[(1, 27756906), (2, 13878453), (3, 9252302), (6, 4626151), (23, 1206822), (46, 603411), (69, 402274), (138, 201137), (197, 140898), (394, 70449), (591, 46966), (1021, 27186), (1182, 23483), (2042, 13593), (3063, 9062), (4531, 6126)]