26755407

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2671}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 46172160

約数和(自身を除く): 19416753

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 2671, 3339, 8013, 10017, 18697, 24039, 56091, 72117, 141563, 168273, 424689, 504819, 990941, 1274067, 2972823, 3822201, 8918469, 26755407]

約数ペア:

[(1, 26755407), (3, 8918469), (7, 3822201), (9, 2972823), (21, 1274067), (27, 990941), (53, 504819), (63, 424689), (159, 168273), (189, 141563), (371, 72117), (477, 56091), (1113, 24039), (1431, 18697), (2671, 10017), (3339, 8013)]