4025511

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 7315200

約数和(自身を除く): 3289689

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 59, 63, 133, 171, 177, 189, 361, 399, 413, 513, 531, 1083, 1121, 1197, 1239, 1593, 2527, 3249, 3363, 3591, 3717, 7581, 7847, 9747, 10089, 11151, 21299, 22743, 23541, 30267, 63897, 68229, 70623, 149093, 191691, 211869, 447279, 575073, 1341837, 4025511]

約数ペア:

[(1, 4025511), (3, 1341837), (7, 575073), (9, 447279), (19, 211869), (21, 191691), (27, 149093), (57, 70623), (59, 68229), (63, 63897), (133, 30267), (171, 23541), (177, 22743), (189, 21299), (361, 11151), (399, 10089), (413, 9747), (513, 7847), (531, 7581), (1083, 3717), (1121, 3591), (1197, 3363), (1239, 3249), (1593, 2527)]