9997326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 23581584

約数和(自身を除く): 13584258

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 222, 306, 333, 629, 666, 883, 1258, 1766, 1887, 2649, 3774, 5298, 5661, 7947, 11322, 15011, 15894, 30022, 32671, 45033, 65342, 90066, 98013, 135099, 196026, 270198, 294039, 555407, 588078, 1110814, 1666221, 3332442, 4998663, 9997326]

約数ペア:

[(1, 9997326), (2, 4998663), (3, 3332442), (6, 1666221), (9, 1110814), (17, 588078), (18, 555407), (34, 294039), (37, 270198), (51, 196026), (74, 135099), (102, 98013), (111, 90066), (153, 65342), (222, 45033), (306, 32671), (333, 30022), (629, 15894), (666, 15011), (883, 11322), (1258, 7947), (1766, 5661), (1887, 5298), (2649, 3774)]