455087349

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 685584000

約数和(自身を除く): 230496651

約数列:

[1, 3, 9, 27, 89, 229, 267, 687, 801, 827, 2061, 2403, 2481, 6183, 7443, 20381, 22329, 61143, 73603, 183429, 189383, 220809, 550287, 568149, 662427, 1704447, 1987281, 5113341, 16855087, 50565261, 151695783, 455087349]

約数ペア:

[(1, 455087349), (3, 151695783), (9, 50565261), (27, 16855087), (89, 5113341), (229, 1987281), (267, 1704447), (687, 662427), (801, 568149), (827, 550287), (2061, 220809), (2403, 189383), (2481, 183429), (6183, 73603), (7443, 61143), (20381, 22329)]