175147029

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 268561920

約数和(自身を除く): 93414891

約数列:

[1, 3, 9, 27, 79, 81, 101, 237, 271, 303, 711, 813, 909, 2133, 2439, 2727, 6399, 7317, 7979, 8181, 21409, 21951, 23937, 27371, 64227, 71811, 82113, 192681, 215433, 246339, 578043, 646299, 739017, 1734129, 2162309, 2217051, 6486927, 19460781, 58382343, 175147029]

約数ペア:

[(1, 175147029), (3, 58382343), (9, 19460781), (27, 6486927), (79, 2217051), (81, 2162309), (101, 1734129), (237, 739017), (271, 646299), (303, 578043), (711, 246339), (813, 215433), (909, 192681), (2133, 82113), (2439, 71811), (2727, 64227), (6399, 27371), (7317, 23937), (7979, 21951), (8181, 21409)]