271036278

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{3617}}^1$

素因数の和:3829

約数の個数: 48

約数和(自身を含む): 616333536

約数和(自身を除く): 345297258

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 181, 207, 362, 414, 543, 1086, 1629, 3258, 3617, 4163, 7234, 8326, 10851, 12489, 21702, 24978, 32553, 37467, 65106, 74934, 83191, 166382, 249573, 499146, 654677, 748719, 1309354, 1497438, 1964031, 3928062, 5892093, 11784186, 15057571, 30115142, 45172713, 90345426, 135518139, 271036278]

約数ペア:

[(1, 271036278), (2, 135518139), (3, 90345426), (6, 45172713), (9, 30115142), (18, 15057571), (23, 11784186), (46, 5892093), (69, 3928062), (138, 1964031), (181, 1497438), (207, 1309354), (362, 748719), (414, 654677), (543, 499146), (1086, 249573), (1629, 166382), (3258, 83191), (3617, 74934), (4163, 65106), (7234, 37467), (8326, 32553), (10851, 24978), (12489, 21702)]