73851921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57383}}^1$

素因数の和:57413

約数の個数: 24

約数和(自身を含む): 125326656

約数和(自身を除く): 51474735

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 57383, 172149, 516447, 631213, 745979, 1893639, 2237937, 5680917, 6713811, 8205769, 24617307, 73851921]

約数ペア:

[(1, 73851921), (3, 24617307), (9, 8205769), (11, 6713811), (13, 5680917), (33, 2237937), (39, 1893639), (99, 745979), (117, 631213), (143, 516447), (429, 172149), (1287, 57383)]