1966293

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 3450720

約数和(自身を除く): 1484427

約数列:

[1, 3, 7, 9, 21, 23, 59, 63, 69, 161, 177, 207, 413, 483, 529, 531, 1239, 1357, 1449, 1587, 3703, 3717, 4071, 4761, 9499, 11109, 12213, 28497, 31211, 33327, 85491, 93633, 218477, 280899, 655431, 1966293]

約数ペア:

[(1, 1966293), (3, 655431), (7, 280899), (9, 218477), (21, 93633), (23, 85491), (59, 33327), (63, 31211), (69, 28497), (161, 12213), (177, 11109), (207, 9499), (413, 4761), (483, 4071), (529, 3717), (531, 3703), (1239, 1587), (1357, 1449)]