827667558

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1163}}^1$

素因数の和:1391

約数の個数: 80

約数和(自身を含む): 1947027456

約数和(自身を除く): 1119359898

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 191, 207, 382, 414, 573, 621, 1146, 1163, 1242, 1719, 1863, 2326, 3438, 3489, 3726, 4393, 5157, 6978, 8786, 10314, 10467, 13179, 15471, 20934, 26358, 26749, 30942, 31401, 39537, 53498, 62802, 79074, 80247, 94203, 118611, 160494, 188406, 222133, 237222, 240741, 355833, 444266, 481482, 666399, 711666, 722223, 1332798, 1444446, 1999197, 2166669, 3998394, 4333338, 5109059, 5997591, 10218118, 11995182, 15327177, 17992773, 30654354, 35985546, 45981531, 91963062, 137944593, 275889186, 413833779, 827667558]

約数ペア:

[(1, 827667558), (2, 413833779), (3, 275889186), (6, 137944593), (9, 91963062), (18, 45981531), (23, 35985546), (27, 30654354), (46, 17992773), (54, 15327177), (69, 11995182), (81, 10218118), (138, 5997591), (162, 5109059), (191, 4333338), (207, 3998394), (382, 2166669), (414, 1999197), (573, 1444446), (621, 1332798), (1146, 722223), (1163, 711666), (1242, 666399), (1719, 481482), (1863, 444266), (2326, 355833), (3438, 240741), (3489, 237222), (3726, 222133), (4393, 188406), (5157, 160494), (6978, 118611), (8786, 94203), (10314, 80247), (10467, 79074), (13179, 62802), (15471, 53498), (20934, 39537), (26358, 31401), (26749, 30942)]