43164009

素因数分解:

$3^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 74226240

約数和(自身を除く): 31062231

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 269, 283, 567, 807, 849, 1883, 1981, 2421, 2547, 5649, 5943, 7263, 7641, 16947, 17829, 21789, 22923, 50841, 53487, 76127, 152523, 160461, 228381, 532889, 685143, 1598667, 2055429, 4796001, 6166287, 14388003, 43164009]

約数ペア:

[(1, 43164009), (3, 14388003), (7, 6166287), (9, 4796001), (21, 2055429), (27, 1598667), (63, 685143), (81, 532889), (189, 228381), (269, 160461), (283, 152523), (567, 76127), (807, 53487), (849, 50841), (1883, 22923), (1981, 21789), (2421, 17829), (2547, 16947), (5649, 7641), (5943, 7263)]