72338751

素因数分解:

$3^4\times {\mathrm{673}}^1\times {\mathrm{1327}}^1$

素因数の和:2012

約数の個数: 20

約数和(自身を含む): 108303712

約数和(自身を除く): 35964961

約数列:

[1, 3, 9, 27, 81, 673, 1327, 2019, 3981, 6057, 11943, 18171, 35829, 54513, 107487, 893071, 2679213, 8037639, 24112917, 72338751]

約数ペア:

[(1, 72338751), (3, 24112917), (9, 8037639), (27, 2679213), (81, 893071), (673, 107487), (1327, 54513), (2019, 35829), (3981, 18171), (6057, 11943)]