543670389

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1009}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 869731200

約数和(自身を除く): 326060811

約数列:

[1, 3, 9, 19, 23, 57, 69, 137, 171, 207, 411, 437, 1009, 1233, 1311, 2603, 3027, 3151, 3933, 7809, 9081, 9453, 19171, 23207, 23427, 28359, 57513, 59869, 69621, 138233, 172539, 179607, 208863, 414699, 440933, 538821, 1244097, 1322799, 2626427, 3179359, 3968397, 7879281, 9538077, 23637843, 28614231, 60407821, 181223463, 543670389]

約数ペア:

[(1, 543670389), (3, 181223463), (9, 60407821), (19, 28614231), (23, 23637843), (57, 9538077), (69, 7879281), (137, 3968397), (171, 3179359), (207, 2626427), (411, 1322799), (437, 1244097), (1009, 538821), (1233, 440933), (1311, 414699), (2603, 208863), (3027, 179607), (3151, 172539), (3933, 138233), (7809, 69621), (9081, 59869), (9453, 57513), (19171, 28359), (23207, 23427)]