9147438

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 20668320

約数和(自身を除く): 11520882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 2777, 3294, 5554, 8331, 16662, 24993, 49986, 74979, 149958, 169397, 338794, 508191, 1016382, 1524573, 3049146, 4573719, 9147438]

約数ペア:

[(1, 9147438), (2, 4573719), (3, 3049146), (6, 1524573), (9, 1016382), (18, 508191), (27, 338794), (54, 169397), (61, 149958), (122, 74979), (183, 49986), (366, 24993), (549, 16662), (1098, 8331), (1647, 5554), (2777, 3294)]