201802372551

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{132677431}}^1$

素因数の和:132677463

約数の個数: 18

約数和(自身を含む): 315639610728

約数和(自身を除く): 113837238177

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 132677431, 398032293, 1194096879, 1724806603, 5174419809, 15523259427, 22422485839, 67267457517, 201802372551]

約数ペア:

[(1, 201802372551), (3, 67267457517), (9, 22422485839), (13, 15523259427), (39, 5174419809), (117, 1724806603), (169, 1194096879), (507, 398032293), (1521, 132677431)]