321569398161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1\times {\mathrm{30491}}^1$

素因数の和:31162

約数の個数: 48

約数和(自身を含む): 509847706368

約数和(自身を除く): 188278308207

約数列:

[1, 3, 9, 11, 33, 99, 307, 347, 921, 1041, 2763, 3123, 3377, 3817, 10131, 11451, 30393, 30491, 34353, 91473, 106529, 274419, 319587, 335401, 958761, 1006203, 1171819, 3018609, 3515457, 9360737, 10546371, 10580377, 28082211, 31741131, 84246633, 95223393, 102968107, 116384147, 308904321, 349152441, 926712963, 1047457323, 3248175739, 9744527217, 29233581651, 35729933129, 107189799387, 321569398161]

約数ペア:

[(1, 321569398161), (3, 107189799387), (9, 35729933129), (11, 29233581651), (33, 9744527217), (99, 3248175739), (307, 1047457323), (347, 926712963), (921, 349152441), (1041, 308904321), (2763, 116384147), (3123, 102968107), (3377, 95223393), (3817, 84246633), (10131, 31741131), (11451, 28082211), (30393, 10580377), (30491, 10546371), (34353, 9360737), (91473, 3515457), (106529, 3018609), (274419, 1171819), (319587, 1006203), (335401, 958761)]