2843670039

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{15313}}^1$

素因数の和:15599

約数の個数: 32

約数和(自身を含む): 4469237760

約数和(自身を除く): 1625567721

約数列:

[1, 3, 7, 21, 37, 111, 239, 259, 717, 777, 1673, 5019, 8843, 15313, 26529, 45939, 61901, 107191, 185703, 321573, 566581, 1699743, 3659807, 3966067, 10979421, 11898201, 25618649, 76855947, 135412859, 406238577, 947890013, 2843670039]

約数ペア:

[(1, 2843670039), (3, 947890013), (7, 406238577), (21, 135412859), (37, 76855947), (111, 25618649), (239, 11898201), (259, 10979421), (717, 3966067), (777, 3659807), (1673, 1699743), (5019, 566581), (8843, 321573), (15313, 185703), (26529, 107191), (45939, 61901)]