2043153

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 36

約数和(自身を含む): 3547908

約数和(自身を除く): 1504755

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 113, 123, 147, 287, 339, 369, 441, 791, 861, 1017, 2009, 2373, 2583, 4633, 5537, 6027, 7119, 13899, 16611, 18081, 32431, 41697, 49833, 97293, 227017, 291879, 681051, 2043153]

約数ペア:

[(1, 2043153), (3, 681051), (7, 291879), (9, 227017), (21, 97293), (41, 49833), (49, 41697), (63, 32431), (113, 18081), (123, 16611), (147, 13899), (287, 7119), (339, 6027), (369, 5537), (441, 4633), (791, 2583), (861, 2373), (1017, 2009)]