4225419

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 7015680

約数和(自身を除く): 2790261

約数列:

[1, 3, 9, 11, 27, 33, 41, 99, 123, 297, 347, 369, 451, 1041, 1107, 1353, 3123, 3817, 4059, 9369, 11451, 12177, 14227, 34353, 42681, 103059, 128043, 156497, 384129, 469491, 1408473, 4225419]

約数ペア:

[(1, 4225419), (3, 1408473), (9, 469491), (11, 384129), (27, 156497), (33, 128043), (41, 103059), (99, 42681), (123, 34353), (297, 14227), (347, 12177), (369, 11451), (451, 9369), (1041, 4059), (1107, 3817), (1353, 3123)]