40348773

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 63379800

約数和(自身を除く): 23031027

約数列:

[1, 3, 9, 27, 29, 81, 87, 89, 193, 261, 267, 579, 783, 801, 1737, 2349, 2403, 2581, 5211, 5597, 7209, 7743, 15633, 16791, 17177, 23229, 50373, 51531, 69687, 151119, 154593, 209061, 453357, 463779, 498133, 1391337, 1494399, 4483197, 13449591, 40348773]

約数ペア:

[(1, 40348773), (3, 13449591), (9, 4483197), (27, 1494399), (29, 1391337), (81, 498133), (87, 463779), (89, 453357), (193, 209061), (261, 154593), (267, 151119), (579, 69687), (783, 51531), (801, 50373), (1737, 23229), (2349, 17177), (2403, 16791), (2581, 15633), (5211, 7743), (5597, 7209)]