162000891

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6689}}^1$

素因数の和:6737

約数の個数: 40

約数和(自身を含む): 271988640

約数和(自身を除く): 109987749

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 6689, 8073, 20067, 24219, 60201, 86957, 153847, 180603, 260871, 461541, 541809, 782613, 1384623, 2000011, 2347839, 4153869, 6000033, 7043517, 12461607, 18000099, 54000297, 162000891]

約数ペア:

[(1, 162000891), (3, 54000297), (9, 18000099), (13, 12461607), (23, 7043517), (27, 6000033), (39, 4153869), (69, 2347839), (81, 2000011), (117, 1384623), (207, 782613), (299, 541809), (351, 461541), (621, 260871), (897, 180603), (1053, 153847), (1863, 86957), (2691, 60201), (6689, 24219), (8073, 20067)]