3822819

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 64

約数和(自身を含む): 7311360

約数和(自身を除く): 3488541

約数列:

[1, 3, 7, 11, 13, 19, 21, 33, 39, 57, 67, 77, 91, 133, 143, 201, 209, 231, 247, 273, 399, 429, 469, 627, 737, 741, 871, 1001, 1273, 1407, 1463, 1729, 2211, 2613, 2717, 3003, 3819, 4389, 5159, 5187, 6097, 8151, 8911, 9581, 14003, 15477, 16549, 18291, 19019, 26733, 28743, 42009, 49647, 57057, 67067, 98021, 115843, 182039, 201201, 294063, 347529, 546117, 1274273, 3822819]

約数ペア:

[(1, 3822819), (3, 1274273), (7, 546117), (11, 347529), (13, 294063), (19, 201201), (21, 182039), (33, 115843), (39, 98021), (57, 67067), (67, 57057), (77, 49647), (91, 42009), (133, 28743), (143, 26733), (201, 19019), (209, 18291), (231, 16549), (247, 15477), (273, 14003), (399, 9581), (429, 8911), (469, 8151), (627, 6097), (737, 5187), (741, 5159), (871, 4389), (1001, 3819), (1273, 3003), (1407, 2717), (1463, 2613), (1729, 2211)]