312282378

素因数分解:

$2^1\times 3^4\times {\mathrm{1927669}}^1$

素因数の和:1927683

約数の個数: 20

約数和(自身を含む): 699744210

約数和(自身を除く): 387461832

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1927669, 3855338, 5783007, 11566014, 17349021, 34698042, 52047063, 104094126, 156141189, 312282378]

約数ペア:

[(1, 312282378), (2, 156141189), (3, 104094126), (6, 52047063), (9, 34698042), (18, 17349021), (27, 11566014), (54, 5783007), (81, 3855338), (162, 1927669)]