8442603

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 13708800

約数和(自身を除く): 5266197

約数列:

[1, 3, 9, 13, 27, 39, 67, 117, 201, 351, 359, 603, 871, 1077, 1809, 2613, 3231, 4667, 7839, 9693, 14001, 23517, 24053, 42003, 72159, 126009, 216477, 312689, 649431, 938067, 2814201, 8442603]

約数ペア:

[(1, 8442603), (3, 2814201), (9, 938067), (13, 649431), (27, 312689), (39, 216477), (67, 126009), (117, 72159), (201, 42003), (351, 24053), (359, 23517), (603, 14001), (871, 9693), (1077, 7839), (1809, 4667), (2613, 3231)]