2993337

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 4534920

約数和(自身を除く): 1541583

約数列:

[1, 3, 9, 37, 89, 101, 111, 267, 303, 333, 801, 909, 3293, 3737, 8989, 9879, 11211, 26967, 29637, 33633, 80901, 332593, 997779, 2993337]

約数ペア:

[(1, 2993337), (3, 997779), (9, 332593), (37, 80901), (89, 33633), (101, 29637), (111, 26967), (267, 11211), (303, 9879), (333, 8989), (801, 3737), (909, 3293)]