3045471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 4945920

約数和(自身を除く): 1900449

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 229, 341, 403, 429, 687, 1023, 1209, 2519, 2977, 4433, 7099, 7557, 8931, 13299, 21297, 32747, 78089, 92287, 98241, 234267, 276861, 1015157, 3045471]

約数ペア:

[(1, 3045471), (3, 1015157), (11, 276861), (13, 234267), (31, 98241), (33, 92287), (39, 78089), (93, 32747), (143, 21297), (229, 13299), (341, 8931), (403, 7557), (429, 7099), (687, 4433), (1023, 2977), (1209, 2519)]