61573878

素因数分解:

$2^1\times 3^3\times {\mathrm{1140257}}^1$

素因数の和:1140268

約数の個数: 16

約数和(自身を含む): 136830960

約数和(自身を除く): 75257082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1140257, 2280514, 3420771, 6841542, 10262313, 20524626, 30786939, 61573878]

約数ペア:

[(1, 61573878), (2, 30786939), (3, 20524626), (6, 10262313), (9, 6841542), (18, 3420771), (27, 2280514), (54, 1140257)]