53679321

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 83558400

約数和(自身を除く): 29879079

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 837, 1087, 1593, 1829, 3261, 5487, 9783, 16461, 29349, 33697, 49383, 64133, 101091, 192399, 303273, 577197, 909819, 1731591, 1988123, 5964369, 17893107, 53679321]

約数ペア:

[(1, 53679321), (3, 17893107), (9, 5964369), (27, 1988123), (31, 1731591), (59, 909819), (93, 577197), (177, 303273), (279, 192399), (531, 101091), (837, 64133), (1087, 49383), (1593, 33697), (1829, 29349), (3261, 16461), (5487, 9783)]