1307981790243

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{2138137}}^1$

素因数の和:2138448

約数の個数: 32

約数和(自身を含む): 1963665939200

約数和(自身を除く): 655684148957

約数列:

[1, 3, 9, 27, 139, 163, 417, 489, 1251, 1467, 3753, 4401, 22657, 67971, 203913, 611739, 2138137, 6414411, 19243233, 57729699, 297201043, 348516331, 891603129, 1045548993, 2674809387, 3136646979, 8024428161, 9409940937, 48443770009, 145331310027, 435993930081, 1307981790243]

約数ペア:

[(1, 1307981790243), (3, 435993930081), (9, 145331310027), (27, 48443770009), (139, 9409940937), (163, 8024428161), (417, 3136646979), (489, 2674809387), (1251, 1045548993), (1467, 891603129), (3753, 348516331), (4401, 297201043), (22657, 57729699), (67971, 19243233), (203913, 6414411), (611739, 2138137)]