1924640253

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{67867}}^1$

素因数の和:68033

約数の個数: 24

約数和(自身を含む): 2922124608

約数和(自身を除く): 997484355

約数列:

[1, 3, 9, 23, 69, 137, 207, 411, 1233, 3151, 9453, 28359, 67867, 203601, 610803, 1560941, 4682823, 9297779, 14048469, 27893337, 83680011, 213848917, 641546751, 1924640253]

約数ペア:

[(1, 1924640253), (3, 641546751), (9, 213848917), (23, 83680011), (69, 27893337), (137, 14048469), (207, 9297779), (411, 4682823), (1233, 1560941), (3151, 610803), (9453, 203601), (28359, 67867)]