1733823

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 3232320

約数和(自身を除く): 1498497

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 73, 87, 91, 117, 203, 219, 261, 273, 377, 511, 609, 657, 819, 949, 1131, 1533, 1827, 2117, 2639, 2847, 3393, 4599, 6351, 6643, 7917, 8541, 14819, 19053, 19929, 23751, 27521, 44457, 59787, 82563, 133371, 192647, 247689, 577941, 1733823]

約数ペア:

[(1, 1733823), (3, 577941), (7, 247689), (9, 192647), (13, 133371), (21, 82563), (29, 59787), (39, 44457), (63, 27521), (73, 23751), (87, 19929), (91, 19053), (117, 14819), (203, 8541), (219, 7917), (261, 6643), (273, 6351), (377, 4599), (511, 3393), (609, 2847), (657, 2639), (819, 2117), (949, 1827), (1131, 1533)]