20223353943

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{292469}}^1$

素因数の和:292688

約数の個数: 32

約数和(自身を含む): 32429073600

約数和(自身を除く): 12205719657

約数列:

[1, 3, 9, 13, 27, 39, 117, 197, 351, 591, 1773, 2561, 5319, 7683, 23049, 69147, 292469, 877407, 2632221, 3802097, 7896663, 11406291, 34218873, 57616393, 102656619, 172849179, 518547537, 749013109, 1555642611, 2247039327, 6741117981, 20223353943]

約数ペア:

[(1, 20223353943), (3, 6741117981), (9, 2247039327), (13, 1555642611), (27, 749013109), (39, 518547537), (117, 172849179), (197, 102656619), (351, 57616393), (591, 34218873), (1773, 11406291), (2561, 7896663), (5319, 3802097), (7683, 2632221), (23049, 877407), (69147, 292469)]