19434987

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15101}}^1$

素因数の和:15131

約数の個数: 24

約数和(自身を含む): 32982768

約数和(自身を除く): 13547781

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15101, 45303, 135909, 166111, 196313, 498333, 588939, 1494999, 1766817, 2159443, 6478329, 19434987]

約数ペア:

[(1, 19434987), (3, 6478329), (9, 2159443), (11, 1766817), (13, 1494999), (33, 588939), (39, 498333), (99, 196313), (117, 166111), (143, 135909), (429, 45303), (1287, 15101)]