444282147

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{457}}^1\times {\mathrm{991}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 649700480

約数和(自身を除く): 205418333

約数列:

[1, 3, 9, 109, 327, 457, 981, 991, 1371, 2973, 4113, 8919, 49813, 108019, 149439, 324057, 448317, 452887, 972171, 1358661, 4075983, 49364683, 148094049, 444282147]

約数ペア:

[(1, 444282147), (3, 148094049), (9, 49364683), (109, 4075983), (327, 1358661), (457, 972171), (981, 452887), (991, 448317), (1371, 324057), (2973, 149439), (4113, 108019), (8919, 49813)]