64332369

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^2\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 100915308

約数和(自身を除く): 36582939

約数列:

[1, 3, 9, 17, 51, 61, 113, 153, 183, 339, 549, 1017, 1037, 1921, 3111, 3721, 5763, 6893, 9333, 11163, 17289, 20679, 33489, 62037, 63257, 117181, 189771, 351543, 420473, 569313, 1054629, 1261419, 3784257, 7148041, 21444123, 64332369]

約数ペア:

[(1, 64332369), (3, 21444123), (9, 7148041), (17, 3784257), (51, 1261419), (61, 1054629), (113, 569313), (153, 420473), (183, 351543), (339, 189771), (549, 117181), (1017, 63257), (1037, 62037), (1921, 33489), (3111, 20679), (3721, 17289), (5763, 11163), (6893, 9333)]