1151528481

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{200231}}^1$

素因数の和:200314

約数の個数: 20

約数和(自身を含む): 1744421184

約数和(自身を除く): 592892703

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 200231, 600693, 1802079, 5406237, 14216401, 16218711, 42649203, 127947609, 383842827, 1151528481]

約数ペア:

[(1, 1151528481), (3, 383842827), (9, 127947609), (27, 42649203), (71, 16218711), (81, 14216401), (213, 5406237), (639, 1802079), (1917, 600693), (5751, 200231)]