87964191

素因数分解:

$3^3\times 7^1\times {\mathrm{465419}}^1$

素因数の和:465435

約数の個数: 16

約数和(自身を含む): 148934400

約数和(自身を除く): 60970209

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 465419, 1396257, 3257933, 4188771, 9773799, 12566313, 29321397, 87964191]

約数ペア:

[(1, 87964191), (3, 29321397), (7, 12566313), (9, 9773799), (21, 4188771), (27, 3257933), (63, 1396257), (189, 465419)]