713156640759

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{687647}}^1$

素因数の和:688268

約数の個数: 32

約数和(自身を含む): 1073391022080

約数和(自身を除く): 360234381321

約数列:

[1, 3, 9, 27, 71, 213, 541, 639, 1623, 1917, 4869, 14607, 38411, 115233, 345699, 687647, 1037097, 2062941, 6188823, 18566469, 48822937, 146468811, 372017027, 439406433, 1116051081, 1318219299, 3348153243, 10044459729, 26413208917, 79239626751, 237718880253, 713156640759]

約数ペア:

[(1, 713156640759), (3, 237718880253), (9, 79239626751), (27, 26413208917), (71, 10044459729), (213, 3348153243), (541, 1318219299), (639, 1116051081), (1623, 439406433), (1917, 372017027), (4869, 146468811), (14607, 48822937), (38411, 18566469), (115233, 6188823), (345699, 2062941), (687647, 1037097)]