328052193

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{9293}}^1$

素因数の和:9385

約数の個数: 24

約数和(自身を含む): 512433984

約数和(自身を除く): 184381791

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 5043, 9293, 11767, 27879, 35301, 65051, 195153, 381013, 1143039, 2667091, 8001273, 15621533, 46864599, 109350731, 328052193]

約数ペア:

[(1, 328052193), (3, 109350731), (7, 46864599), (21, 15621533), (41, 8001273), (123, 2667091), (287, 1143039), (861, 381013), (1681, 195153), (5043, 65051), (9293, 35301), (11767, 27879)]