2337777

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 36

約数和(自身を含む): 3853980

約数和(自身を除く): 1516203

約数列:

[1, 3, 9, 13, 29, 39, 53, 87, 117, 159, 169, 261, 377, 477, 507, 689, 1131, 1521, 1537, 2067, 3393, 4611, 4901, 6201, 8957, 13833, 14703, 19981, 26871, 44109, 59943, 80613, 179829, 259753, 779259, 2337777]

約数ペア:

[(1, 2337777), (3, 779259), (9, 259753), (13, 179829), (29, 80613), (39, 59943), (53, 44109), (87, 26871), (117, 19981), (159, 14703), (169, 13833), (261, 8957), (377, 6201), (477, 4901), (507, 4611), (689, 3393), (1131, 2067), (1521, 1537)]