1329120711

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{21191}}^1$

素因数の和:21324

約数の個数: 32

約数和(自身を含む): 2075120640

約数和(自身を除く): 745999929

約数列:

[1, 3, 9, 23, 27, 69, 101, 207, 303, 621, 909, 2323, 2727, 6969, 20907, 21191, 62721, 63573, 190719, 487393, 572157, 1462179, 2140291, 4386537, 6420873, 13159611, 19262619, 49226693, 57787857, 147680079, 443040237, 1329120711]

約数ペア:

[(1, 1329120711), (3, 443040237), (9, 147680079), (23, 57787857), (27, 49226693), (69, 19262619), (101, 13159611), (207, 6420873), (303, 4386537), (621, 2140291), (909, 1462179), (2323, 572157), (2727, 487393), (6969, 190719), (20907, 63573), (21191, 62721)]