91288899

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1277}}^1$

素因数の和:1356

約数の個数: 36

約数和(自身を含む): 145937376

約数和(自身を除く): 54648477

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 423, 507, 611, 1277, 1521, 1833, 3831, 5499, 7943, 11493, 16601, 23829, 49803, 60019, 71487, 149409, 180057, 215813, 540171, 647439, 780247, 1942317, 2340741, 7022223, 10143211, 30429633, 91288899]

約数ペア:

[(1, 91288899), (3, 30429633), (9, 10143211), (13, 7022223), (39, 2340741), (47, 1942317), (117, 780247), (141, 647439), (169, 540171), (423, 215813), (507, 180057), (611, 149409), (1277, 71487), (1521, 60019), (1833, 49803), (3831, 23829), (5499, 16601), (7943, 11493)]