201680841609

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3583717}}^1$

素因数の和:3583786

約数の個数: 36

約数和(自身を含む): 323975274636

約数和(自身を除く): 122294433027

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 169, 333, 481, 507, 1443, 1521, 4329, 6253, 18759, 56277, 3583717, 10751151, 32253453, 46588321, 132597529, 139764963, 397792587, 419294889, 605648173, 1193377761, 1723767877, 1816944519, 5171303631, 5450833557, 15513910893, 22408982401, 67226947203, 201680841609]

約数ペア:

[(1, 201680841609), (3, 67226947203), (9, 22408982401), (13, 15513910893), (37, 5450833557), (39, 5171303631), (111, 1816944519), (117, 1723767877), (169, 1193377761), (333, 605648173), (481, 419294889), (507, 397792587), (1443, 139764963), (1521, 132597529), (4329, 46588321), (6253, 32253453), (18759, 10751151), (56277, 3583717)]