27854766

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1390

約数の個数: 40

約数和(自身を含む): 62915160

約数和(自身を除く): 35060394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 1237, 1251, 2474, 2502, 3711, 3753, 7422, 7506, 11133, 11259, 22266, 22518, 33399, 66798, 100197, 171943, 200394, 343886, 515829, 1031658, 1547487, 3094974, 4642461, 9284922, 13927383, 27854766]

約数ペア:

[(1, 27854766), (2, 13927383), (3, 9284922), (6, 4642461), (9, 3094974), (18, 1547487), (27, 1031658), (54, 515829), (81, 343886), (139, 200394), (162, 171943), (278, 100197), (417, 66798), (834, 33399), (1237, 22518), (1251, 22266), (2474, 11259), (2502, 11133), (3711, 7506), (3753, 7422)]