9649809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 15247232

約数和(自身を除く): 5597423

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 1231, 2613, 3693, 7839, 11079, 16003, 48009, 82477, 144027, 247431, 742293, 1072201, 3216603, 9649809]

約数ペア:

[(1, 9649809), (3, 3216603), (9, 1072201), (13, 742293), (39, 247431), (67, 144027), (117, 82477), (201, 48009), (603, 16003), (871, 11079), (1231, 7839), (2613, 3693)]