305728083

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{1597}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 448718400

約数和(自身を除く): 142990317

約数列:

[1, 3, 9, 89, 239, 267, 717, 801, 1597, 2151, 4791, 14373, 21271, 63813, 142133, 191439, 381683, 426399, 1145049, 1279197, 3435147, 33969787, 101909361, 305728083]

約数ペア:

[(1, 305728083), (3, 101909361), (9, 33969787), (89, 3435147), (239, 1279197), (267, 1145049), (717, 426399), (801, 381683), (1597, 191439), (2151, 142133), (4791, 63813), (14373, 21271)]