27623817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1517

約数の個数: 24

約数和(自身を含む): 43243200

約数和(自身を除く): 15619383

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1319, 1611, 2327, 3957, 6981, 11871, 17147, 20943, 51441, 154323, 236101, 708303, 2124909, 3069313, 9207939, 27623817]

約数ペア:

[(1, 27623817), (3, 9207939), (9, 3069313), (13, 2124909), (39, 708303), (117, 236101), (179, 154323), (537, 51441), (1319, 20943), (1611, 17147), (2327, 11871), (3957, 6981)]