81485334

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{92387}}^1$

素因数の和:92409

約数の個数: 36

約数和(自身を含む): 205378524

約数和(自身を除く): 123893190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 92387, 184774, 277161, 554322, 646709, 831483, 1293418, 1662966, 1940127, 3880254, 4526963, 5820381, 9053926, 11640762, 13580889, 27161778, 40742667, 81485334]

約数ペア:

[(1, 81485334), (2, 40742667), (3, 27161778), (6, 13580889), (7, 11640762), (9, 9053926), (14, 5820381), (18, 4526963), (21, 3880254), (42, 1940127), (49, 1662966), (63, 1293418), (98, 831483), (126, 646709), (147, 554322), (294, 277161), (441, 184774), (882, 92387)]