27343491

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{761}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 43891200

約数和(自身を除く): 16547709

約数列:

[1, 3, 7, 21, 29, 59, 87, 177, 203, 413, 609, 761, 1239, 1711, 2283, 5133, 5327, 11977, 15981, 22069, 35931, 44899, 66207, 134697, 154483, 314293, 463449, 942879, 1302071, 3906213, 9114497, 27343491]

約数ペア:

[(1, 27343491), (3, 9114497), (7, 3906213), (21, 1302071), (29, 942879), (59, 463449), (87, 314293), (177, 154483), (203, 134697), (413, 66207), (609, 44899), (761, 35931), (1239, 22069), (1711, 15981), (2283, 11977), (5133, 5327)]