39933117

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 70495360

約数和(自身を除く): 30562243

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 73, 133, 171, 219, 399, 457, 511, 657, 1197, 1371, 1387, 1533, 3199, 4113, 4161, 4599, 8683, 9597, 9709, 12483, 26049, 28791, 29127, 33361, 60781, 78147, 87381, 100083, 182343, 233527, 300249, 547029, 633859, 700581, 1901577, 2101743, 4437013, 5704731, 13311039, 39933117]

約数ペア:

[(1, 39933117), (3, 13311039), (7, 5704731), (9, 4437013), (19, 2101743), (21, 1901577), (57, 700581), (63, 633859), (73, 547029), (133, 300249), (171, 233527), (219, 182343), (399, 100083), (457, 87381), (511, 78147), (657, 60781), (1197, 33361), (1371, 29127), (1387, 28791), (1533, 26049), (3199, 12483), (4113, 9709), (4161, 9597), (4599, 8683)]