2007305847

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{43451}}^1$

素因数の和:43548

約数の個数: 32

約数和(自身を含む): 3128544000

約数和(自身を除く): 1121238153

約数列:

[1, 3, 9, 27, 29, 59, 87, 177, 261, 531, 783, 1593, 1711, 5133, 15399, 43451, 46197, 130353, 391059, 1173177, 1260079, 2563609, 3780237, 7690827, 11340711, 23072481, 34022133, 69217443, 74344661, 223033983, 669101949, 2007305847]

約数ペア:

[(1, 2007305847), (3, 669101949), (9, 223033983), (27, 74344661), (29, 69217443), (59, 34022133), (87, 23072481), (177, 11340711), (261, 7690827), (531, 3780237), (783, 2563609), (1593, 1260079), (1711, 1173177), (5133, 391059), (15399, 130353), (43451, 46197)]