133037181

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1466

約数の個数: 32

約数和(自身を含む): 205603200

約数和(自身を除く): 72566019

約数列:

[1, 3, 9, 27, 29, 87, 131, 261, 393, 783, 1179, 1297, 3537, 3799, 3891, 11397, 11673, 34191, 35019, 37613, 102573, 112839, 169907, 338517, 509721, 1015551, 1529163, 4587489, 4927303, 14781909, 44345727, 133037181]

約数ペア:

[(1, 133037181), (3, 44345727), (9, 14781909), (27, 4927303), (29, 4587489), (87, 1529163), (131, 1015551), (261, 509721), (393, 338517), (783, 169907), (1179, 112839), (1297, 102573), (3537, 37613), (3799, 35019), (3891, 34191), (11397, 11673)]