27461289

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 41040000

約数和(自身を除く): 13578711

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 449, 551, 703, 1073, 1347, 1653, 2109, 3219, 8531, 13021, 16613, 20387, 25593, 39063, 49839, 61161, 247399, 315647, 481777, 742197, 946941, 1445331, 9153763, 27461289]

約数ペア:

[(1, 27461289), (3, 9153763), (19, 1445331), (29, 946941), (37, 742197), (57, 481777), (87, 315647), (111, 247399), (449, 61161), (551, 49839), (703, 39063), (1073, 25593), (1347, 20387), (1653, 16613), (2109, 13021), (3219, 8531)]