27681066

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12923}}^1$

素因数の和:12955

約数の個数: 48

約数和(自身を含む): 72581184

約数和(自身を除く): 44900118

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 12923, 25846, 38769, 77538, 90461, 116307, 180922, 219691, 232614, 271383, 439382, 542766, 659073, 814149, 1318146, 1537837, 1628298, 1977219, 3075674, 3954438, 4613511, 9227022, 13840533, 27681066]

約数ペア:

[(1, 27681066), (2, 13840533), (3, 9227022), (6, 4613511), (7, 3954438), (9, 3075674), (14, 1977219), (17, 1628298), (18, 1537837), (21, 1318146), (34, 814149), (42, 659073), (51, 542766), (63, 439382), (102, 271383), (119, 232614), (126, 219691), (153, 180922), (238, 116307), (306, 90461), (357, 77538), (714, 38769), (1071, 25846), (2142, 12923)]