90881469

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{3089}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 150396480

約数和(自身を除く): 59515011

約数列:

[1, 3, 7, 9, 21, 63, 467, 1401, 3089, 3269, 4203, 9267, 9807, 21623, 27801, 29421, 64869, 194607, 1442563, 4327689, 10097941, 12983067, 30293823, 90881469]

約数ペア:

[(1, 90881469), (3, 30293823), (7, 12983067), (9, 10097941), (21, 4327689), (63, 1442563), (467, 194607), (1401, 64869), (3089, 29421), (3269, 27801), (4203, 21623), (9267, 9807)]