61543017

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1483}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 96163200

約数和(自身を除く): 34620183

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1483, 1537, 4449, 4611, 13347, 13833, 40041, 41499, 43007, 78599, 129021, 235797, 387063, 707391, 1161189, 2122173, 2279371, 6838113, 20514339, 61543017]

約数ペア:

[(1, 61543017), (3, 20514339), (9, 6838113), (27, 2279371), (29, 2122173), (53, 1161189), (87, 707391), (159, 387063), (261, 235797), (477, 129021), (783, 78599), (1431, 43007), (1483, 41499), (1537, 40041), (4449, 13833), (4611, 13347)]