2799495

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 5054400

約数和(自身を除く): 2254905

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 233, 267, 445, 699, 801, 1165, 1335, 2097, 2403, 3495, 4005, 6291, 10485, 12015, 20737, 31455, 62211, 103685, 186633, 311055, 559899, 933165, 2799495]

約数ペア:

[(1, 2799495), (3, 933165), (5, 559899), (9, 311055), (15, 186633), (27, 103685), (45, 62211), (89, 31455), (135, 20737), (233, 12015), (267, 10485), (445, 6291), (699, 4005), (801, 3495), (1165, 2403), (1335, 2097)]