27292161

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 41328000

約数和(自身を除く): 14035839

約数列:

[1, 3, 13, 29, 39, 59, 87, 177, 377, 409, 767, 1131, 1227, 1711, 2301, 5133, 5317, 11861, 15951, 22243, 24131, 35583, 66729, 72393, 154193, 313703, 462579, 699799, 941109, 2099397, 9097387, 27292161]

約数ペア:

[(1, 27292161), (3, 9097387), (13, 2099397), (29, 941109), (39, 699799), (59, 462579), (87, 313703), (177, 154193), (377, 72393), (409, 66729), (767, 35583), (1131, 24131), (1227, 22243), (1711, 15951), (2301, 11861), (5133, 5317)]