27129438

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{10253}}^1$

素因数の和:10278

約数の個数: 48

約数和(自身を含む): 70137360

約数和(自身を除く): 43007922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 10253, 20506, 30759, 61518, 71771, 92277, 143542, 184554, 215313, 276831, 430626, 502397, 553662, 645939, 1004794, 1291878, 1507191, 1937817, 3014382, 3875634, 4521573, 9043146, 13564719, 27129438]

約数ペア:

[(1, 27129438), (2, 13564719), (3, 9043146), (6, 4521573), (7, 3875634), (9, 3014382), (14, 1937817), (18, 1507191), (21, 1291878), (27, 1004794), (42, 645939), (49, 553662), (54, 502397), (63, 430626), (98, 276831), (126, 215313), (147, 184554), (189, 143542), (294, 92277), (378, 71771), (441, 61518), (882, 30759), (1323, 20506), (2646, 10253)]