771495003

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73079}}^1$

素因数の和:73128

約数の個数: 32

約数和(自身を含む): 1262822400

約数和(自身を除く): 491327397

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 10557, 73079, 219237, 657711, 1242343, 1680817, 1973133, 3727029, 5042451, 11181087, 15127353, 28573889, 33543261, 45382059, 85721667, 257165001, 771495003]

約数ペア:

[(1, 771495003), (3, 257165001), (9, 85721667), (17, 45382059), (23, 33543261), (27, 28573889), (51, 15127353), (69, 11181087), (153, 5042451), (207, 3727029), (391, 1973133), (459, 1680817), (621, 1242343), (1173, 657711), (3519, 219237), (10557, 73079)]