1330321077

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{5927}}^1$

素因数の和:6119

約数の個数: 40

約数和(自身を含む): 2117434176

約数和(自身を除く): 787113099

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 163, 459, 489, 1377, 1467, 2771, 4401, 5927, 8313, 13203, 17781, 24939, 53343, 74817, 100759, 160029, 224451, 302277, 480087, 906831, 966101, 2720493, 2898303, 8161479, 8694909, 16423717, 26084727, 49271151, 78254181, 147813453, 443440359, 1330321077]

約数ペア:

[(1, 1330321077), (3, 443440359), (9, 147813453), (17, 78254181), (27, 49271151), (51, 26084727), (81, 16423717), (153, 8694909), (163, 8161479), (459, 2898303), (489, 2720493), (1377, 966101), (1467, 906831), (2771, 480087), (4401, 302277), (5927, 224451), (8313, 160029), (13203, 100759), (17781, 74817), (24939, 53343)]