7480269

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 28

約数和(自身を含む): 11612032

約数和(自身を除く): 4131763

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 331, 729, 837, 993, 2511, 2979, 7533, 8937, 10261, 22599, 26811, 30783, 80433, 92349, 241299, 277047, 831141, 2493423, 7480269]

約数ペア:

[(1, 7480269), (3, 2493423), (9, 831141), (27, 277047), (31, 241299), (81, 92349), (93, 80433), (243, 30783), (279, 26811), (331, 22599), (729, 10261), (837, 8937), (993, 7533), (2511, 2979)]