26974328121

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3671}}^1\times {\mathrm{4831}}^1$

素因数の和:8534

約数の個数: 36

約数和(自身を含む): 42210844416

約数和(自身を除く): 15236516295

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3671, 4831, 11013, 14493, 33039, 43479, 47723, 62803, 143169, 188409, 429507, 565227, 620399, 816439, 1861197, 2449317, 5583591, 7347951, 17734601, 53203803, 159611409, 230549813, 691649439, 2074948317, 2997147569, 8991442707, 26974328121]

約数ペア:

[(1, 26974328121), (3, 8991442707), (9, 2997147569), (13, 2074948317), (39, 691649439), (117, 230549813), (169, 159611409), (507, 53203803), (1521, 17734601), (3671, 7347951), (4831, 5583591), (11013, 2449317), (14493, 1861197), (33039, 816439), (43479, 620399), (47723, 565227), (62803, 429507), (143169, 188409)]