66485547

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 98170800

約数和(自身を除く): 31685253

約数列:

[1, 3, 9, 61, 183, 347, 349, 549, 1041, 1047, 3123, 3141, 21167, 21289, 63501, 63867, 121103, 190503, 191601, 363309, 1089927, 7387283, 22161849, 66485547]

約数ペア:

[(1, 66485547), (3, 22161849), (9, 7387283), (61, 1089927), (183, 363309), (347, 191601), (349, 190503), (549, 121103), (1041, 63867), (1047, 63501), (3123, 21289), (3141, 21167)]