3330873

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 6115200

約数和(自身を除く): 2784327

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 83, 91, 117, 147, 249, 273, 343, 441, 581, 637, 747, 819, 1029, 1079, 1743, 1911, 3087, 3237, 4067, 4459, 5229, 5733, 7553, 9711, 12201, 13377, 22659, 28469, 36603, 40131, 52871, 67977, 85407, 158613, 256221, 370097, 475839, 1110291, 3330873]

約数ペア:

[(1, 3330873), (3, 1110291), (7, 475839), (9, 370097), (13, 256221), (21, 158613), (39, 85407), (49, 67977), (63, 52871), (83, 40131), (91, 36603), (117, 28469), (147, 22659), (249, 13377), (273, 12201), (343, 9711), (441, 7553), (581, 5733), (637, 5229), (747, 4459), (819, 4067), (1029, 3237), (1079, 3087), (1743, 1911)]