2259477

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 3687840

約数和(自身を除く): 1428363

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 787, 957, 2361, 2871, 7083, 8657, 22823, 25971, 68469, 77913, 205407, 251053, 753159, 2259477]

約数ペア:

[(1, 2259477), (3, 753159), (9, 251053), (11, 205407), (29, 77913), (33, 68469), (87, 25971), (99, 22823), (261, 8657), (319, 7083), (787, 2871), (957, 2361)]