2753361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 4343976

約数和(自身を除く): 1590615

約数列:

[1, 3, 9, 13, 39, 101, 117, 233, 303, 699, 909, 1313, 2097, 3029, 3939, 9087, 11817, 23533, 27261, 70599, 211797, 305929, 917787, 2753361]

約数ペア:

[(1, 2753361), (3, 917787), (9, 305929), (13, 211797), (39, 70599), (101, 27261), (117, 23533), (233, 11817), (303, 9087), (699, 3939), (909, 3029), (1313, 2097)]