60807789

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15823}}^1$

素因数の和:15897

約数の個数: 24

約数和(自身を含む): 102033152

約数和(自身を除く): 41225363

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 15823, 47469, 110761, 142407, 332283, 965203, 996849, 2895609, 6756421, 8686827, 20269263, 60807789]

約数ペア:

[(1, 60807789), (3, 20269263), (7, 8686827), (9, 6756421), (21, 2895609), (61, 996849), (63, 965203), (183, 332283), (427, 142407), (549, 110761), (1281, 47469), (3843, 15823)]