90988029

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6007}}^1$

素因数の和:6047

約数の個数: 40

約数和(自身を含む): 157025088

約数和(自身を除く): 66037059

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 297, 459, 561, 891, 1377, 1683, 5049, 6007, 15147, 18021, 54063, 66077, 102119, 162189, 198231, 306357, 486567, 594693, 919071, 1123309, 1784079, 2757213, 3369927, 5352237, 8271639, 10109781, 30329343, 90988029]

約数ペア:

[(1, 90988029), (3, 30329343), (9, 10109781), (11, 8271639), (17, 5352237), (27, 3369927), (33, 2757213), (51, 1784079), (81, 1123309), (99, 919071), (153, 594693), (187, 486567), (297, 306357), (459, 198231), (561, 162189), (891, 102119), (1377, 66077), (1683, 54063), (5049, 18021), (6007, 15147)]