23279193

素因数分解:

$3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1657}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 38624768

約数和(自身を除く): 15345575

約数列:

[1, 3, 7, 9, 21, 63, 223, 669, 1561, 1657, 2007, 4683, 4971, 11599, 14049, 14913, 34797, 104391, 369511, 1108533, 2586577, 3325599, 7759731, 23279193]

約数ペア:

[(1, 23279193), (3, 7759731), (7, 3325599), (9, 2586577), (21, 1108533), (63, 369511), (223, 104391), (669, 34797), (1561, 14913), (1657, 14049), (2007, 11599), (4683, 4971)]