1490504409

素因数分解:

$3^5\times {\mathrm{911}}^1\times {\mathrm{6733}}^1$

素因数の和:7659

約数の個数: 24

約数和(自身を含む): 2235472512

約数和(自身を除く): 744968103

約数列:

[1, 3, 9, 27, 81, 243, 911, 2733, 6733, 8199, 20199, 24597, 60597, 73791, 181791, 221373, 545373, 1636119, 6133763, 18401289, 55203867, 165611601, 496834803, 1490504409]

約数ペア:

[(1, 1490504409), (3, 496834803), (9, 165611601), (27, 55203867), (81, 18401289), (243, 6133763), (911, 1636119), (2733, 545373), (6733, 221373), (8199, 181791), (20199, 73791), (24597, 60597)]