20233082151

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{831713}}^1$

素因数の和:831792

約数の個数: 32

約数和(自身を含む): 32337040320

約数和(自身を除く): 12103958169

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 8109, 24327, 831713, 2495139, 7485417, 14139121, 22456251, 42417363, 44080789, 127252089, 132242367, 381756267, 396727101, 749373413, 1190181303, 2248120239, 6744360717, 20233082151]

約数ペア:

[(1, 20233082151), (3, 6744360717), (9, 2248120239), (17, 1190181303), (27, 749373413), (51, 396727101), (53, 381756267), (153, 132242367), (159, 127252089), (459, 44080789), (477, 42417363), (901, 22456251), (1431, 14139121), (2703, 7485417), (8109, 2495139), (24327, 831713)]