61380126

素因数分解:

$2^1\times 3^3\times {\mathrm{1136669}}^1$

素因数の和:1136680

約数の個数: 16

約数和(自身を含む): 136400400

約数和(自身を除く): 75020274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1136669, 2273338, 3410007, 6820014, 10230021, 20460042, 30690063, 61380126]

約数ペア:

[(1, 61380126), (2, 30690063), (3, 20460042), (6, 10230021), (9, 6820014), (18, 3410007), (27, 2273338), (54, 1136669)]