39446379

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1847}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 27968661

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 1847, 2373, 3051, 5541, 7119, 12929, 16623, 21357, 38787, 49869, 116361, 208711, 349083, 626133, 1460977, 1878399, 4382931, 5635197, 13148793, 39446379]

約数ペア:

[(1, 39446379), (3, 13148793), (7, 5635197), (9, 4382931), (21, 1878399), (27, 1460977), (63, 626133), (113, 349083), (189, 208711), (339, 116361), (791, 49869), (1017, 38787), (1847, 21357), (2373, 16623), (3051, 12929), (5541, 7119)]