1984857543

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{9907}}^1$

素因数の和:10223

約数の個数: 24

約数和(自身を含む): 2907363888

約数和(自身を除く): 922506345

約数列:

[1, 3, 9, 113, 197, 339, 591, 1017, 1773, 9907, 22261, 29721, 66783, 89163, 200349, 1119491, 1951679, 3358473, 5855037, 10075419, 17565111, 220539727, 661619181, 1984857543]

約数ペア:

[(1, 1984857543), (3, 661619181), (9, 220539727), (113, 17565111), (197, 10075419), (339, 5855037), (591, 3358473), (1017, 1951679), (1773, 1119491), (9907, 200349), (22261, 89163), (29721, 66783)]