45271791

素因数分解:

$3^4\times {\mathrm{457}}^1\times {\mathrm{1223}}^1$

素因数の和:1692

約数の個数: 20

約数和(自身を含む): 67831632

約数和(自身を除く): 22559841

約数列:

[1, 3, 9, 27, 81, 457, 1223, 1371, 3669, 4113, 11007, 12339, 33021, 37017, 99063, 558911, 1676733, 5030199, 15090597, 45271791]

約数ペア:

[(1, 45271791), (3, 15090597), (9, 5030199), (27, 1676733), (81, 558911), (457, 99063), (1223, 37017), (1371, 33021), (3669, 12339), (4113, 11007)]