29948499

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7793}}^1$

素因数の和:7867

約数の個数: 24

約数和(自身を含む): 50255712

約数和(自身を除く): 20307213

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 7793, 23379, 54551, 70137, 163653, 475373, 490959, 1426119, 3327611, 4278357, 9982833, 29948499]

約数ペア:

[(1, 29948499), (3, 9982833), (7, 4278357), (9, 3327611), (21, 1426119), (61, 490959), (63, 475373), (183, 163653), (427, 70137), (549, 54551), (1281, 23379), (3843, 7793)]