9431892

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 25077416

約数和(自身を除く): 15645524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 73, 74, 97, 111, 146, 148, 194, 219, 222, 291, 292, 333, 388, 438, 444, 582, 657, 666, 873, 876, 1164, 1314, 1332, 1746, 2628, 2701, 3492, 3589, 5402, 7081, 7178, 8103, 10767, 10804, 14162, 14356, 16206, 21243, 21534, 24309, 28324, 32301, 32412, 42486, 43068, 48618, 63729, 64602, 84972, 97236, 127458, 129204, 254916, 261997, 523994, 785991, 1047988, 1571982, 2357973, 3143964, 4715946, 9431892]

約数ペア:

[(1, 9431892), (2, 4715946), (3, 3143964), (4, 2357973), (6, 1571982), (9, 1047988), (12, 785991), (18, 523994), (36, 261997), (37, 254916), (73, 129204), (74, 127458), (97, 97236), (111, 84972), (146, 64602), (148, 63729), (194, 48618), (219, 43068), (222, 42486), (291, 32412), (292, 32301), (333, 28324), (388, 24309), (438, 21534), (444, 21243), (582, 16206), (657, 14356), (666, 14162), (873, 10804), (876, 10767), (1164, 8103), (1314, 7178), (1332, 7081), (1746, 5402), (2628, 3589), (2701, 3492)]