2813778

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1604

約数の個数: 40

約数和(自身を含む): 6882480

約数和(自身を除く): 4068702

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1579, 1782, 3158, 4737, 9474, 14211, 17369, 28422, 34738, 42633, 52107, 85266, 104214, 127899, 156321, 255798, 312642, 468963, 937926, 1406889, 2813778]

約数ペア:

[(1, 2813778), (2, 1406889), (3, 937926), (6, 468963), (9, 312642), (11, 255798), (18, 156321), (22, 127899), (27, 104214), (33, 85266), (54, 52107), (66, 42633), (81, 34738), (99, 28422), (162, 17369), (198, 14211), (297, 9474), (594, 4737), (891, 3158), (1579, 1782)]