1946102727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{21943}}^1$

素因数の和:22047

約数の個数: 32

約数和(自身を含む): 2881861632

約数和(自身を除く): 935758905

約数列:

[1, 3, 17, 37, 47, 51, 111, 141, 629, 799, 1739, 1887, 2397, 5217, 21943, 29563, 65829, 88689, 373031, 811891, 1031321, 1119093, 2435673, 3093963, 13802147, 17532457, 38158877, 41406441, 52597371, 114476631, 648700909, 1946102727]

約数ペア:

[(1, 1946102727), (3, 648700909), (17, 114476631), (37, 52597371), (47, 41406441), (51, 38158877), (111, 17532457), (141, 13802147), (629, 3093963), (799, 2435673), (1739, 1119093), (1887, 1031321), (2397, 811891), (5217, 373031), (21943, 88689), (29563, 65829)]