2929563

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 5387200

約数和(自身を除く): 2457637

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 73, 91, 117, 147, 219, 273, 343, 441, 511, 637, 657, 819, 949, 1029, 1533, 1911, 2847, 3087, 3577, 4459, 4599, 5733, 6643, 8541, 10731, 13377, 19929, 25039, 32193, 40131, 46501, 59787, 75117, 139503, 225351, 325507, 418509, 976521, 2929563]

約数ペア:

[(1, 2929563), (3, 976521), (7, 418509), (9, 325507), (13, 225351), (21, 139503), (39, 75117), (49, 59787), (63, 46501), (73, 40131), (91, 32193), (117, 25039), (147, 19929), (219, 13377), (273, 10731), (343, 8541), (441, 6643), (511, 5733), (637, 4599), (657, 4459), (819, 3577), (949, 3087), (1029, 2847), (1533, 1911)]