422539038

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:3018

約数の個数: 64

約数和(自身を含む): 977901120

約数和(自身を除く): 555362082

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 73, 74, 111, 146, 219, 222, 333, 438, 657, 666, 999, 1314, 1971, 1998, 2701, 2897, 3942, 5402, 5794, 8103, 8691, 16206, 17382, 24309, 26073, 48618, 52146, 72927, 78219, 107189, 145854, 156438, 211481, 214378, 321567, 422962, 634443, 643134, 964701, 1268886, 1903329, 1929402, 2894103, 3806658, 5709987, 5788206, 7824797, 11419974, 15649594, 23474391, 46948782, 70423173, 140846346, 211269519, 422539038]

約数ペア:

[(1, 422539038), (2, 211269519), (3, 140846346), (6, 70423173), (9, 46948782), (18, 23474391), (27, 15649594), (37, 11419974), (54, 7824797), (73, 5788206), (74, 5709987), (111, 3806658), (146, 2894103), (219, 1929402), (222, 1903329), (333, 1268886), (438, 964701), (657, 643134), (666, 634443), (999, 422962), (1314, 321567), (1971, 214378), (1998, 211481), (2701, 156438), (2897, 145854), (3942, 107189), (5402, 78219), (5794, 72927), (8103, 52146), (8691, 48618), (16206, 26073), (17382, 24309)]