18499077

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 11257083

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 983, 1107, 2091, 2949, 6273, 8847, 16711, 18819, 26541, 40303, 50133, 120909, 150399, 362727, 451197, 685151, 1088181, 2055453, 6166359, 18499077]

約数ペア:

[(1, 18499077), (3, 6166359), (9, 2055453), (17, 1088181), (27, 685151), (41, 451197), (51, 362727), (123, 150399), (153, 120909), (369, 50133), (459, 40303), (697, 26541), (983, 18819), (1107, 16711), (2091, 8847), (2949, 6273)]