27042393

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 43960320

約数和(自身を除く): 16917927

約数列:

[1, 3, 7, 17, 21, 51, 119, 211, 357, 359, 633, 1077, 1477, 2513, 3587, 4431, 6103, 7539, 10761, 18309, 25109, 42721, 75327, 75749, 128163, 227247, 530243, 1287733, 1590729, 3863199, 9014131, 27042393]

約数ペア:

[(1, 27042393), (3, 9014131), (7, 3863199), (17, 1590729), (21, 1287733), (51, 530243), (119, 227247), (211, 128163), (357, 75749), (359, 75327), (633, 42721), (1077, 25109), (1477, 18309), (2513, 10761), (3587, 7539), (4431, 6103)]