1262180637

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4352

約数の個数: 48

約数和(自身を含む): 2010572928

約数和(自身を除く): 748392291

約数列:

[1, 3, 9, 23, 27, 53, 69, 81, 159, 207, 243, 477, 621, 1219, 1431, 1863, 3657, 4261, 4293, 5589, 10971, 12783, 12879, 32913, 38349, 98003, 98739, 115047, 225833, 294009, 296217, 345141, 677499, 882027, 1035423, 2032497, 2646081, 5194159, 6097491, 7938243, 15582477, 18292473, 23814729, 46747431, 54877419, 140242293, 420726879, 1262180637]

約数ペア:

[(1, 1262180637), (3, 420726879), (9, 140242293), (23, 54877419), (27, 46747431), (53, 23814729), (69, 18292473), (81, 15582477), (159, 7938243), (207, 6097491), (243, 5194159), (477, 2646081), (621, 2032497), (1219, 1035423), (1431, 882027), (1863, 677499), (3657, 345141), (4261, 296217), (4293, 294009), (5589, 225833), (10971, 115047), (12783, 98739), (12879, 98003), (32913, 38349)]