27263142

素因数分解:

$2^1\times 3^7\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 64235520

約数和(自身を除く): 36972378

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 271, 414, 486, 542, 621, 729, 813, 1242, 1458, 1626, 1863, 2187, 2439, 3726, 4374, 4878, 5589, 6233, 7317, 11178, 12466, 14634, 16767, 18699, 21951, 33534, 37398, 43902, 50301, 56097, 65853, 100602, 112194, 131706, 168291, 197559, 336582, 395118, 504873, 592677, 1009746, 1185354, 1514619, 3029238, 4543857, 9087714, 13631571, 27263142]

約数ペア:

[(1, 27263142), (2, 13631571), (3, 9087714), (6, 4543857), (9, 3029238), (18, 1514619), (23, 1185354), (27, 1009746), (46, 592677), (54, 504873), (69, 395118), (81, 336582), (138, 197559), (162, 168291), (207, 131706), (243, 112194), (271, 100602), (414, 65853), (486, 56097), (542, 50301), (621, 43902), (729, 37398), (813, 33534), (1242, 21951), (1458, 18699), (1626, 16767), (1863, 14634), (2187, 12466), (2439, 11178), (3726, 7317), (4374, 6233), (4878, 5589)]