345262014

素因数分解:

$2^1\times 3^4\times {\mathrm{2131247}}^1$

素因数の和:2131261

約数の個数: 20

約数和(自身を含む): 773643024

約数和(自身を除く): 428381010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2131247, 4262494, 6393741, 12787482, 19181223, 38362446, 57543669, 115087338, 172631007, 345262014]

約数ペア:

[(1, 345262014), (2, 172631007), (3, 115087338), (6, 57543669), (9, 38362446), (18, 19181223), (27, 12787482), (54, 6393741), (81, 4262494), (162, 2131247)]