73818801

素因数分解:

$3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1321}}^1$

素因数の和:2221

約数の個数: 24

約数和(自身を含む): 122089344

約数和(自身を除く): 48270543

約数列:

[1, 3, 7, 9, 21, 63, 887, 1321, 2661, 3963, 6209, 7983, 9247, 11889, 18627, 27741, 55881, 83223, 1171727, 3515181, 8202089, 10545543, 24606267, 73818801]

約数ペア:

[(1, 73818801), (3, 24606267), (7, 10545543), (9, 8202089), (21, 3515181), (63, 1171727), (887, 83223), (1321, 55881), (2661, 27741), (3963, 18627), (6209, 11889), (7983, 9247)]